Files
TypeScript/lib/tsserverlibrary.d.ts
Yui 1d9124eb7c [Release-2.0] Merge master into Release-2.0 (#10347)
* Change getUnionType to default to no subtype reduction

* Remove unnecessary subtype reduction operations

* Use binary searching in union types to improve performance

* Optimize type inference

* Fixed broken singleAsteriskRegex. Fixes #9918 (#9920)

* Lock ts-node to 1.1.0 while perf issue is investigated (#9933)

* Fix typo in comment for MAX_SAFE_INTEGER

* In ts.performance.now, bind window.performance.now

Using an arrow function. Previously, it was set directly to
window.performance.now, which fails when used on Chrome.

* Add lint enforcing line endings (#9942)

* Add servicesSources to the list of prerequisites for running tests

* Support emitting static properties for classes with no name

* Add assertion whitespace lint rule (#9931)

* Add assertion whitespace lint rule

* Fix typo

* Add the word `Rule` to Jakefile

* Limit travis build matrix (#9968)

* Convert getErrorBaseline to use canonical diagnostic formatting (#9708)

* Convert getErrorBaseline to use canonical diagnostic formatting

* Fix lint

* Found another clone of format diagnostic - consolidate

* Fully declone

* Unify nodeKind implementations for navigationBar and navigateTo

* Fix test and rename a function

* Fix lint errors

* Remove hardcoded port, use the custom port

* Unlock ts-node version (#9960)

* Allow an abstract class to appear in a local scope

* JSDoc understands string literal types

Unfortunately, I didn't find a way to reuse the normal string literal
type, so I had to extend the existing JSDoc type hierarchy. Otherwise,
this feature is very simple.

* Update baselines to be current

* Add find and findIndex to ReadonlyArray

* The optional this should be readonly too.

* Update baseline source location

* Re-add concat overload to support inferring tuples

* Update baselines with new concat overload

* Update LastJSDoc[Tag]Node

* Display enum member types using qualified names

* Accept new baselines

* Fix lint error

* null/undefined are allowed as index expressions

`null` and `undefined` are not allowed with `--strictNullChecks` turned
on. Previously, they were disallowed whether or not it was on.

* Use correct nullable terminology

* Get rid of port parameter

* Remove [port] in usage message

* Properly reset type guards in loops

* Add regression test

* Introduce the `EntityNameExpression` type

* Allow `export =` and `export default` to alias any EntityNameExpression, not just identifiers.

* Lint tests helper files

* recreate program if baseUrl or paths changed in tsconfig

* Simplify some code

* Have travis use a newer image for the OSX build (#10034)

Suggested by travis support for stopping the randomly-halting-builds issue.

* Correctly check for ambient class flag

* Use "best choice type" for || and ?: operators

* jsx opening element formatting

* change error message for unused parameter property

fix

* Fix issue related to this and #8383

* Add additional tests

* Accept new baselines

* Provide `realpath` for module resolution in LSHost

* Add test

* Add test baselines

* Accept new baselines

* CR feedback

* Remove `SupportedExpressionWithTypeArguments` type; just check that the expression of each `ExpressionWithTypeArguments` is an `EntityNameExpression`.

* Fix bug

* Fix #10083 - allowSyntheticDefaultImports alters getExternalModuleMember (#10096)

* Use recursion, and fix error for undefined node

* Rename function

* Fix lint error

* Narrowing type parameter intersects w/narrowed types

This makes sure that a union type that includes a type parameter is
still usable as the actual type that the type guard narrows to.

* Add a helper function `getOrUpdateProperty` to prevent unprotected access to Maps.

* Limit type guards as assertions to incomplete types in loops

* Accept new baselines

* Fix linting error

* Allow JS multiple declarations of ctor properties

When a property is declared in the constructor and on the prototype of
an ES6 class, the property's symbol is discarded in favour of the
method's symbol. That because the usual use for this pattern is to bind
an instance function: `this.m = this.m.bind(this)`. In this case the
type you want really is the method's type.

* Use {} type facts for unconstrained type params

Previously it was using TypeFacts.All. But the constraint of an
unconstrained type parameter is actually {}.

* Fix newline lint

* Test that declares conflicting method first

* [Release-2.0] Fix 9662: Visual Studio 2015 with TS2.0 gives incorrect @types path resolution errors (#9867)

* Change the shape of the shim layer to support getAutomaticTypeDirectives

* Change the key for looking up automatic type-directives

* Update baselines from change look-up name of type-directives

* Add @currentDirectory into the test

* Update baselines

* Fix linting error

* Address PR: fix spelling mistake

* Instead of return path of the type directive names just return type directive names

* Remove unused reference files: these tests produce erros so they will not produce these files (#9233)

* Add string-literal completion test for jsdoc

* Support other (new) literal types in jsdoc

* Don't allow properties inherited from Object to be automatically included in TSX attributes

* Add new test baseline and delete else in binder

The extra `else` caused a ton of test failures!

* Fix lint

* Port PR #10016 to Master (#10100)

* Treat namespaceExportDeclaration as declaration

* Update baselines

* wip - add tests

* Add tests

* Show "export namespace" for quick-info

* Fix more lint

* Try using runtests-parallel for CI (#9970)

* Try using runtests-parallel for CI

* Put worker count setting into .travis.yml

* Reduce worker count to 4 - 8 wasnt much different from 4-6 but had contention issues causing timeouts

* Fix lssl task (#9967)

* Surface noErrorTruncation option

* Stricter check for discriminant properties in type guards

* Add tests

* Emit more efficient/concise "empty" ES6 ctor

When there are property assignments in a the class body of an inheriting
class, tsc current emit the following compilation:

```ts
class Foo extends Bar {
  public foo = 1;
}
```

```js
class Foo extends Bar {
  constructor(…args) {
    super(…args);
    this.foo = 1;
  }
}
```

This introduces an unneeded local variable and might force a reification
of the `arguments` object (or otherwise reify the arguments into an
array).

This is particularly bad when that output is fed into another transpiler
like Babel. In Babel, you get something like this today:


```js
var Foo = (function (_Bar) {
  _inherits(Foo, _Bar);

  function Foo() {
    _classCallCheck(this, Foo);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _Bar.call.apply(_Bar, [this].concat(args));
    this.foo = 1;
  }

  return Foo;
})(Bar);
```

This causes a lot of needless work/allocations and some very strange
code (`.call.apply` o_0).

Admittedly, this is not strictly tsc’s problem; it could have done a
deeper analysis of the code and optimized out the extra dance. However,
tsc could also have emitted this simpler, more concise and semantically
equivalent code in the first place:


```js
class Foo extends Bar {
  constructor() {
    super(…arguments);
    this.foo = 1;
  }
}
```

Which compiles into the following in Babel:

```js
var Foo = (function (_Bar) {
  _inherits(Foo, _Bar);

  function Foo() {
    _classCallCheck(this, Foo);

    _Bar.apply(this, arguments);
    this.foo = 1;
  }

  return Foo;
})(Bar);
```

Which is well-optimized (today) in most engines and much less confusing
to read.

As far as I can tell, the proposed compilation has exactly the same
semantics as before.

Fixes #10175

* Fix instanceof operator narrowing issues

* Accept new baselines

* Add regression test

* Improve naming and documentation from PR

* Update comment

* Add more tests

* Accept new baselines

* Reduce worker count to 3 (#10210)

Since we saw a starvation issue on one of @sandersn's PRs.

* Speed up fourslash tests

* Duh

* Make baselines faster by not writing out unneeded files

* Fix non-strict-compliant test

* Fix 10076: Fix Tuple Destructing with "this" (#10208)

* Call checkExpression eventhough there is no appropriate type from destructuring of array

* Add tests and baselines

* use transpileModule

* Remove use strict

* Improve instanceof for structurally identical types

* Introduce isTypeInstanceOf function

* Add test

* Accept new baselines

* Fix loop over array to use for-of instead of for-in

* Use correct this in tuple type parameter constraints

Instantiate this in tuple types used as type parameter constraints

* Add explanatory comment to resolveTupleTypeMembers

* Ignore null, undefined, void when checking for discriminant property

* Add regression test

* Delay tuple type constraint resolution

Create a new tuple that stores the this-type.

* Always use thisType when generating tuple id

* Optimize format of type list id strings used in maps

* Make ReadonlyArray iterable.

* Allow OSX to fail while we investigate (#10255)

The random test timeouts are an issue.

* avoid using the global name

* Fix single-quote lint

* Optimize performance of maps

* Update API sample

* Fix processDiagnosticMessages script

* Have travis take shallow clones of the repo (#10275)

Just cloning TS on travis takes 23 seconds on linux (68 seconds on mac), hopefully having it do a shallow clone will help.

We don't rely on any tagging/artifacts from the travis servers which clone depth could impact, so this shouldn't impact anything other than build speed.

* Add folds to travis log (#10269)

* Optimize filterType to only call getUnionType if necessary

* Add shorthand types declaration for travis-fold (#10293)

* Optimize getTypeWithFacts

* Filter out nullable and primitive types in isDiscriminantProperty

* Fix typo

* Add regression tests

* Optimize core filter function to only allocate when necessary

* Address CR comments + more optimizations

* Faster path for creating union types from filterType

* Allow an @types direcotry to have a package.json which specifies `"typings": null` to disclude it from automatically included typings.

* Lint

* Collect timing information for commands running on travis (#10308)

* Simplifies performance API

* Use 'MapLike' instead of 'Map' in 'preferConstRule.ts'.

* narrow from 'any' in most situations

instanceof and user-defined typeguards narrow from 'any' unless the narrowed-to type is exactly 'Object' or 'Function'. This is a breaking change.

* Update instanceof conformance tests

* accept new baselines

* add tests

* accept new baselines

* Use lowercase names for type reference directives

* Use proper response codes in web tests

* Treat ambient shorthand declarations as explicit uses of the `any` type

* Parallel linting (#10313)

* A perilous thing, a parallel lint

* Use work queue rather than scheduling work

* Dont read files for lint on main thread

* Fix style

* Fix the style fix (#10344)

* Aligned mark names with values used by ts-perf.

* Use an enum in checkClassForDuplicateDeclarations to aid readability

* Rename to Accessor

* Correctly update package.json version

* Migrated more MapLikes to Maps

* Add ES2015 Date constructor signature that accepts another Date (#10353)

* Parameters with no assignments implicitly considered const

* Add tests

* Migrate additional MapLikes to Maps.

* Fix 10625: JSX Not validating when index signature is present  (#10352)

* Check for type of property declaration before using index signature

* Add tests and baselines

* fix linting error

* Adding more comments

* Clean up/move some Map helper functions.

* Revert some formatting changes.

* Improve ReadonlyArray<T>.concat to match Array<T>

The Array-based signature was incorrect and also out-of-date.

* Fix link to blog

* Remove old assertion about when we're allowed to use fileExists

* Set isNewIdentifierLocation to true for JavaScript files

* Update error message for conflicting type definitions

Fixes #10370

* Explain why we lower-case type reference directives

* Correctly merge bindThisPropertyAssignment

Also simply it considerably after noticing that it's *only* called for
Javascript files, so there was a lot of dead code for TS cases that
never happened.

* Fix comment

* Property handle imcomplete control flow types in nested loops

* Update due to CR suggestion

* Add regression test

* Fix 10289: correctly generate tsconfig.json with --lib (#10355)

* Separate generate tsconfig into its own function and implement init with --lib

# Conflicts:
#	src/compiler/tsc.ts

* Add tests and baselines; Update function name

Add unittests and baselines
Add unittests and baselines for generating tsconfig

Move unittest into harness folder

Update harness tsconfig.json

USe correct function name

* Use new MapLike interstead. Update unittest

# Conflicts:
#	src/compiler/commandLineParser.ts

* Update JakeFile

* Add tests for incorrect cases

* Address PR : remove explicity write node_modules

* Add more tests for `export = foo.bar`.

* Output test baselines to tests/baselines/local instead of root
2016-08-18 14:49:09 -07:00

8877 lines
331 KiB
TypeScript

/// <reference path="../../src/server/protocol.d.ts" />
declare namespace ts {
interface Map<T> {
[index: string]: T;
}
type Path = string & {
__pathBrand: any;
};
interface FileMap<T> {
get(fileName: Path): T;
set(fileName: Path, value: T): void;
contains(fileName: Path): boolean;
remove(fileName: Path): void;
forEachValue(f: (key: Path, v: T) => void): void;
clear(): void;
}
interface TextRange {
pos: number;
end: number;
}
const enum SyntaxKind {
Unknown = 0,
EndOfFileToken = 1,
SingleLineCommentTrivia = 2,
MultiLineCommentTrivia = 3,
NewLineTrivia = 4,
WhitespaceTrivia = 5,
ShebangTrivia = 6,
ConflictMarkerTrivia = 7,
NumericLiteral = 8,
StringLiteral = 9,
RegularExpressionLiteral = 10,
NoSubstitutionTemplateLiteral = 11,
TemplateHead = 12,
TemplateMiddle = 13,
TemplateTail = 14,
OpenBraceToken = 15,
CloseBraceToken = 16,
OpenParenToken = 17,
CloseParenToken = 18,
OpenBracketToken = 19,
CloseBracketToken = 20,
DotToken = 21,
DotDotDotToken = 22,
SemicolonToken = 23,
CommaToken = 24,
LessThanToken = 25,
LessThanSlashToken = 26,
GreaterThanToken = 27,
LessThanEqualsToken = 28,
GreaterThanEqualsToken = 29,
EqualsEqualsToken = 30,
ExclamationEqualsToken = 31,
EqualsEqualsEqualsToken = 32,
ExclamationEqualsEqualsToken = 33,
EqualsGreaterThanToken = 34,
PlusToken = 35,
MinusToken = 36,
AsteriskToken = 37,
AsteriskAsteriskToken = 38,
SlashToken = 39,
PercentToken = 40,
PlusPlusToken = 41,
MinusMinusToken = 42,
LessThanLessThanToken = 43,
GreaterThanGreaterThanToken = 44,
GreaterThanGreaterThanGreaterThanToken = 45,
AmpersandToken = 46,
BarToken = 47,
CaretToken = 48,
ExclamationToken = 49,
TildeToken = 50,
AmpersandAmpersandToken = 51,
BarBarToken = 52,
QuestionToken = 53,
ColonToken = 54,
AtToken = 55,
EqualsToken = 56,
PlusEqualsToken = 57,
MinusEqualsToken = 58,
AsteriskEqualsToken = 59,
AsteriskAsteriskEqualsToken = 60,
SlashEqualsToken = 61,
PercentEqualsToken = 62,
LessThanLessThanEqualsToken = 63,
GreaterThanGreaterThanEqualsToken = 64,
GreaterThanGreaterThanGreaterThanEqualsToken = 65,
AmpersandEqualsToken = 66,
BarEqualsToken = 67,
CaretEqualsToken = 68,
Identifier = 69,
BreakKeyword = 70,
CaseKeyword = 71,
CatchKeyword = 72,
ClassKeyword = 73,
ConstKeyword = 74,
ContinueKeyword = 75,
DebuggerKeyword = 76,
DefaultKeyword = 77,
DeleteKeyword = 78,
DoKeyword = 79,
ElseKeyword = 80,
EnumKeyword = 81,
ExportKeyword = 82,
ExtendsKeyword = 83,
FalseKeyword = 84,
FinallyKeyword = 85,
ForKeyword = 86,
FunctionKeyword = 87,
IfKeyword = 88,
ImportKeyword = 89,
InKeyword = 90,
InstanceOfKeyword = 91,
NewKeyword = 92,
NullKeyword = 93,
ReturnKeyword = 94,
SuperKeyword = 95,
SwitchKeyword = 96,
ThisKeyword = 97,
ThrowKeyword = 98,
TrueKeyword = 99,
TryKeyword = 100,
TypeOfKeyword = 101,
VarKeyword = 102,
VoidKeyword = 103,
WhileKeyword = 104,
WithKeyword = 105,
ImplementsKeyword = 106,
InterfaceKeyword = 107,
LetKeyword = 108,
PackageKeyword = 109,
PrivateKeyword = 110,
ProtectedKeyword = 111,
PublicKeyword = 112,
StaticKeyword = 113,
YieldKeyword = 114,
AbstractKeyword = 115,
AsKeyword = 116,
AnyKeyword = 117,
AsyncKeyword = 118,
AwaitKeyword = 119,
BooleanKeyword = 120,
ConstructorKeyword = 121,
DeclareKeyword = 122,
GetKeyword = 123,
IsKeyword = 124,
ModuleKeyword = 125,
NamespaceKeyword = 126,
NeverKeyword = 127,
ReadonlyKeyword = 128,
RequireKeyword = 129,
NumberKeyword = 130,
SetKeyword = 131,
StringKeyword = 132,
SymbolKeyword = 133,
TypeKeyword = 134,
UndefinedKeyword = 135,
FromKeyword = 136,
GlobalKeyword = 137,
OfKeyword = 138,
QualifiedName = 139,
ComputedPropertyName = 140,
TypeParameter = 141,
Parameter = 142,
Decorator = 143,
PropertySignature = 144,
PropertyDeclaration = 145,
MethodSignature = 146,
MethodDeclaration = 147,
Constructor = 148,
GetAccessor = 149,
SetAccessor = 150,
CallSignature = 151,
ConstructSignature = 152,
IndexSignature = 153,
TypePredicate = 154,
TypeReference = 155,
FunctionType = 156,
ConstructorType = 157,
TypeQuery = 158,
TypeLiteral = 159,
ArrayType = 160,
TupleType = 161,
UnionType = 162,
IntersectionType = 163,
ParenthesizedType = 164,
ThisType = 165,
StringLiteralType = 166,
ObjectBindingPattern = 167,
ArrayBindingPattern = 168,
BindingElement = 169,
ArrayLiteralExpression = 170,
ObjectLiteralExpression = 171,
PropertyAccessExpression = 172,
ElementAccessExpression = 173,
CallExpression = 174,
NewExpression = 175,
TaggedTemplateExpression = 176,
TypeAssertionExpression = 177,
ParenthesizedExpression = 178,
FunctionExpression = 179,
ArrowFunction = 180,
DeleteExpression = 181,
TypeOfExpression = 182,
VoidExpression = 183,
AwaitExpression = 184,
PrefixUnaryExpression = 185,
PostfixUnaryExpression = 186,
BinaryExpression = 187,
ConditionalExpression = 188,
TemplateExpression = 189,
YieldExpression = 190,
SpreadElementExpression = 191,
ClassExpression = 192,
OmittedExpression = 193,
ExpressionWithTypeArguments = 194,
AsExpression = 195,
NonNullExpression = 196,
TemplateSpan = 197,
SemicolonClassElement = 198,
Block = 199,
VariableStatement = 200,
EmptyStatement = 201,
ExpressionStatement = 202,
IfStatement = 203,
DoStatement = 204,
WhileStatement = 205,
ForStatement = 206,
ForInStatement = 207,
ForOfStatement = 208,
ContinueStatement = 209,
BreakStatement = 210,
ReturnStatement = 211,
WithStatement = 212,
SwitchStatement = 213,
LabeledStatement = 214,
ThrowStatement = 215,
TryStatement = 216,
DebuggerStatement = 217,
VariableDeclaration = 218,
VariableDeclarationList = 219,
FunctionDeclaration = 220,
ClassDeclaration = 221,
InterfaceDeclaration = 222,
TypeAliasDeclaration = 223,
EnumDeclaration = 224,
ModuleDeclaration = 225,
ModuleBlock = 226,
CaseBlock = 227,
NamespaceExportDeclaration = 228,
ImportEqualsDeclaration = 229,
ImportDeclaration = 230,
ImportClause = 231,
NamespaceImport = 232,
NamedImports = 233,
ImportSpecifier = 234,
ExportAssignment = 235,
ExportDeclaration = 236,
NamedExports = 237,
ExportSpecifier = 238,
MissingDeclaration = 239,
ExternalModuleReference = 240,
JsxElement = 241,
JsxSelfClosingElement = 242,
JsxOpeningElement = 243,
JsxText = 244,
JsxClosingElement = 245,
JsxAttribute = 246,
JsxSpreadAttribute = 247,
JsxExpression = 248,
CaseClause = 249,
DefaultClause = 250,
HeritageClause = 251,
CatchClause = 252,
PropertyAssignment = 253,
ShorthandPropertyAssignment = 254,
EnumMember = 255,
SourceFile = 256,
JSDocTypeExpression = 257,
JSDocAllType = 258,
JSDocUnknownType = 259,
JSDocArrayType = 260,
JSDocUnionType = 261,
JSDocTupleType = 262,
JSDocNullableType = 263,
JSDocNonNullableType = 264,
JSDocRecordType = 265,
JSDocRecordMember = 266,
JSDocTypeReference = 267,
JSDocOptionalType = 268,
JSDocFunctionType = 269,
JSDocVariadicType = 270,
JSDocConstructorType = 271,
JSDocThisType = 272,
JSDocComment = 273,
JSDocTag = 274,
JSDocParameterTag = 275,
JSDocReturnTag = 276,
JSDocTypeTag = 277,
JSDocTemplateTag = 278,
JSDocTypedefTag = 279,
JSDocPropertyTag = 280,
JSDocTypeLiteral = 281,
SyntaxList = 282,
Count = 283,
FirstAssignment = 56,
LastAssignment = 68,
FirstReservedWord = 70,
LastReservedWord = 105,
FirstKeyword = 70,
LastKeyword = 138,
FirstFutureReservedWord = 106,
LastFutureReservedWord = 114,
FirstTypeNode = 154,
LastTypeNode = 166,
FirstPunctuation = 15,
LastPunctuation = 68,
FirstToken = 0,
LastToken = 138,
FirstTriviaToken = 2,
LastTriviaToken = 7,
FirstLiteralToken = 8,
LastLiteralToken = 11,
FirstTemplateToken = 11,
LastTemplateToken = 14,
FirstBinaryOperator = 25,
LastBinaryOperator = 68,
FirstNode = 139,
FirstJSDocNode = 257,
LastJSDocNode = 281,
FirstJSDocTagNode = 273,
LastJSDocTagNode = 281,
}
const enum NodeFlags {
None = 0,
Export = 1,
Ambient = 2,
Public = 4,
Private = 8,
Protected = 16,
Static = 32,
Readonly = 64,
Abstract = 128,
Async = 256,
Default = 512,
Let = 1024,
Const = 2048,
Namespace = 4096,
ExportContext = 8192,
ContainsThis = 16384,
HasImplicitReturn = 32768,
HasExplicitReturn = 65536,
GlobalAugmentation = 131072,
HasClassExtends = 262144,
HasDecorators = 524288,
HasParamDecorators = 1048576,
HasAsyncFunctions = 2097152,
DisallowInContext = 4194304,
YieldContext = 8388608,
DecoratorContext = 16777216,
AwaitContext = 33554432,
ThisNodeHasError = 67108864,
JavaScriptFile = 134217728,
ThisNodeOrAnySubNodesHasError = 268435456,
HasAggregatedChildData = 536870912,
HasJsxSpreadAttribute = 1073741824,
Modifier = 1023,
AccessibilityModifier = 28,
ParameterPropertyModifier = 92,
BlockScoped = 3072,
ReachabilityCheckFlags = 98304,
EmitHelperFlags = 3932160,
ReachabilityAndEmitFlags = 4030464,
ContextFlags = 197132288,
TypeExcludesFlags = 41943040,
}
const enum JsxFlags {
None = 0,
IntrinsicNamedElement = 1,
IntrinsicIndexedElement = 2,
IntrinsicElement = 3,
}
const enum RelationComparisonResult {
Succeeded = 1,
Failed = 2,
FailedAndReported = 3,
}
interface Node extends TextRange {
kind: SyntaxKind;
flags: NodeFlags;
decorators?: NodeArray<Decorator>;
modifiers?: ModifiersArray;
id?: number;
parent?: Node;
jsDocComments?: JSDocComment[];
symbol?: Symbol;
locals?: SymbolTable;
nextContainer?: Node;
localSymbol?: Symbol;
flowNode?: FlowNode;
}
interface NodeArray<T> extends Array<T>, TextRange {
hasTrailingComma?: boolean;
}
interface ModifiersArray extends NodeArray<Modifier> {
flags: NodeFlags;
}
interface Token extends Node {
__tokenTag: any;
}
interface Modifier extends Token {
}
interface Identifier extends PrimaryExpression {
text: string;
originalKeywordKind?: SyntaxKind;
}
interface QualifiedName extends Node {
left: EntityName;
right: Identifier;
}
type EntityName = Identifier | QualifiedName;
type PropertyName = Identifier | LiteralExpression | ComputedPropertyName;
type DeclarationName = Identifier | LiteralExpression | ComputedPropertyName | BindingPattern;
interface Declaration extends Node {
_declarationBrand: any;
name?: DeclarationName;
}
interface DeclarationStatement extends Declaration, Statement {
name?: Identifier;
}
interface ComputedPropertyName extends Node {
expression: Expression;
}
interface Decorator extends Node {
expression: LeftHandSideExpression;
}
interface TypeParameterDeclaration extends Declaration {
name: Identifier;
constraint?: TypeNode;
expression?: Expression;
}
interface SignatureDeclaration extends Declaration {
name?: PropertyName;
typeParameters?: NodeArray<TypeParameterDeclaration>;
parameters: NodeArray<ParameterDeclaration>;
type?: TypeNode;
}
interface CallSignatureDeclaration extends SignatureDeclaration, TypeElement {
}
interface ConstructSignatureDeclaration extends SignatureDeclaration, TypeElement {
}
interface VariableDeclaration extends Declaration {
parent?: VariableDeclarationList;
name: Identifier | BindingPattern;
type?: TypeNode;
initializer?: Expression;
}
interface VariableDeclarationList extends Node {
declarations: NodeArray<VariableDeclaration>;
}
interface ParameterDeclaration extends Declaration {
dotDotDotToken?: Node;
name: Identifier | BindingPattern;
questionToken?: Node;
type?: TypeNode;
initializer?: Expression;
}
interface BindingElement extends Declaration {
propertyName?: PropertyName;
dotDotDotToken?: Node;
name: Identifier | BindingPattern;
initializer?: Expression;
}
interface PropertySignature extends TypeElement {
name: PropertyName;
questionToken?: Node;
type?: TypeNode;
initializer?: Expression;
}
interface PropertyDeclaration extends ClassElement {
questionToken?: Node;
name: PropertyName;
type?: TypeNode;
initializer?: Expression;
}
interface ObjectLiteralElement extends Declaration {
_objectLiteralBrandBrand: any;
name?: PropertyName;
}
interface PropertyAssignment extends ObjectLiteralElement {
_propertyAssignmentBrand: any;
name: PropertyName;
questionToken?: Node;
initializer: Expression;
}
interface ShorthandPropertyAssignment extends ObjectLiteralElement {
name: Identifier;
questionToken?: Node;
equalsToken?: Node;
objectAssignmentInitializer?: Expression;
}
interface VariableLikeDeclaration extends Declaration {
propertyName?: PropertyName;
dotDotDotToken?: Node;
name: DeclarationName;
questionToken?: Node;
type?: TypeNode;
initializer?: Expression;
}
interface PropertyLikeDeclaration extends Declaration {
name: PropertyName;
}
interface BindingPattern extends Node {
elements: NodeArray<BindingElement>;
}
interface ObjectBindingPattern extends BindingPattern {
}
interface ArrayBindingPattern extends BindingPattern {
}
interface FunctionLikeDeclaration extends SignatureDeclaration {
_functionLikeDeclarationBrand: any;
asteriskToken?: Node;
questionToken?: Node;
body?: Block | Expression;
}
interface FunctionDeclaration extends FunctionLikeDeclaration, DeclarationStatement {
name?: Identifier;
body?: FunctionBody;
}
interface MethodSignature extends SignatureDeclaration, TypeElement {
name: PropertyName;
}
interface MethodDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
name: PropertyName;
body?: FunctionBody;
}
interface ConstructorDeclaration extends FunctionLikeDeclaration, ClassElement {
body?: FunctionBody;
}
interface SemicolonClassElement extends ClassElement {
_semicolonClassElementBrand: any;
}
interface AccessorDeclaration extends FunctionLikeDeclaration, ClassElement, ObjectLiteralElement {
_accessorDeclarationBrand: any;
name: PropertyName;
body: FunctionBody;
}
interface GetAccessorDeclaration extends AccessorDeclaration {
}
interface SetAccessorDeclaration extends AccessorDeclaration {
}
interface IndexSignatureDeclaration extends SignatureDeclaration, ClassElement, TypeElement {
_indexSignatureDeclarationBrand: any;
}
interface TypeNode extends Node {
_typeNodeBrand: any;
}
interface ThisTypeNode extends TypeNode {
_thisTypeNodeBrand: any;
}
interface FunctionOrConstructorTypeNode extends TypeNode, SignatureDeclaration {
_functionOrConstructorTypeNodeBrand: any;
}
interface FunctionTypeNode extends FunctionOrConstructorTypeNode {
}
interface ConstructorTypeNode extends FunctionOrConstructorTypeNode {
}
interface TypeReferenceNode extends TypeNode {
typeName: EntityName;
typeArguments?: NodeArray<TypeNode>;
}
interface TypePredicateNode extends TypeNode {
parameterName: Identifier | ThisTypeNode;
type: TypeNode;
}
interface TypeQueryNode extends TypeNode {
exprName: EntityName;
}
interface TypeLiteralNode extends TypeNode, Declaration {
members: NodeArray<TypeElement>;
}
interface ArrayTypeNode extends TypeNode {
elementType: TypeNode;
}
interface TupleTypeNode extends TypeNode {
elementTypes: NodeArray<TypeNode>;
}
interface UnionOrIntersectionTypeNode extends TypeNode {
types: NodeArray<TypeNode>;
}
interface UnionTypeNode extends UnionOrIntersectionTypeNode {
}
interface IntersectionTypeNode extends UnionOrIntersectionTypeNode {
}
interface ParenthesizedTypeNode extends TypeNode {
type: TypeNode;
}
interface StringLiteralTypeNode extends LiteralLikeNode, TypeNode {
_stringLiteralTypeBrand: any;
}
interface StringLiteral extends LiteralExpression {
_stringLiteralBrand: any;
}
interface Expression extends Node {
_expressionBrand: any;
contextualType?: Type;
}
interface OmittedExpression extends Expression {
}
interface UnaryExpression extends Expression {
_unaryExpressionBrand: any;
}
interface IncrementExpression extends UnaryExpression {
_incrementExpressionBrand: any;
}
interface PrefixUnaryExpression extends IncrementExpression {
operator: SyntaxKind;
operand: UnaryExpression;
}
interface PostfixUnaryExpression extends IncrementExpression {
operand: LeftHandSideExpression;
operator: SyntaxKind;
}
interface PostfixExpression extends UnaryExpression {
_postfixExpressionBrand: any;
}
interface LeftHandSideExpression extends IncrementExpression {
_leftHandSideExpressionBrand: any;
}
interface MemberExpression extends LeftHandSideExpression {
_memberExpressionBrand: any;
}
interface PrimaryExpression extends MemberExpression {
_primaryExpressionBrand: any;
}
interface DeleteExpression extends UnaryExpression {
expression: UnaryExpression;
}
interface TypeOfExpression extends UnaryExpression {
expression: UnaryExpression;
}
interface VoidExpression extends UnaryExpression {
expression: UnaryExpression;
}
interface AwaitExpression extends UnaryExpression {
expression: UnaryExpression;
}
interface YieldExpression extends Expression {
asteriskToken?: Node;
expression?: Expression;
}
interface BinaryExpression extends Expression, Declaration {
left: Expression;
operatorToken: Node;
right: Expression;
}
interface ConditionalExpression extends Expression {
condition: Expression;
questionToken: Node;
whenTrue: Expression;
colonToken: Node;
whenFalse: Expression;
}
type FunctionBody = Block;
type ConciseBody = FunctionBody | Expression;
interface FunctionExpression extends PrimaryExpression, FunctionLikeDeclaration {
name?: Identifier;
body: FunctionBody;
}
interface ArrowFunction extends Expression, FunctionLikeDeclaration {
equalsGreaterThanToken: Node;
body: ConciseBody;
}
interface LiteralLikeNode extends Node {
text: string;
isUnterminated?: boolean;
hasExtendedUnicodeEscape?: boolean;
isOctalLiteral?: boolean;
}
interface LiteralExpression extends LiteralLikeNode, PrimaryExpression {
_literalExpressionBrand: any;
}
interface TemplateLiteralFragment extends LiteralLikeNode {
_templateLiteralFragmentBrand: any;
}
interface TemplateExpression extends PrimaryExpression {
head: TemplateLiteralFragment;
templateSpans: NodeArray<TemplateSpan>;
}
interface TemplateSpan extends Node {
expression: Expression;
literal: TemplateLiteralFragment;
}
interface ParenthesizedExpression extends PrimaryExpression {
expression: Expression;
}
interface ArrayLiteralExpression extends PrimaryExpression {
elements: NodeArray<Expression>;
multiLine?: boolean;
}
interface SpreadElementExpression extends Expression {
expression: Expression;
}
interface ObjectLiteralExpression extends PrimaryExpression, Declaration {
properties: NodeArray<ObjectLiteralElement>;
multiLine?: boolean;
}
interface PropertyAccessExpression extends MemberExpression, Declaration {
expression: LeftHandSideExpression;
name: Identifier;
}
type IdentifierOrPropertyAccess = Identifier | PropertyAccessExpression;
interface ElementAccessExpression extends MemberExpression {
expression: LeftHandSideExpression;
argumentExpression?: Expression;
}
interface CallExpression extends LeftHandSideExpression, Declaration {
expression: LeftHandSideExpression;
typeArguments?: NodeArray<TypeNode>;
arguments: NodeArray<Expression>;
}
interface ExpressionWithTypeArguments extends TypeNode {
expression: LeftHandSideExpression;
typeArguments?: NodeArray<TypeNode>;
}
interface NewExpression extends CallExpression, PrimaryExpression {
}
interface TaggedTemplateExpression extends MemberExpression {
tag: LeftHandSideExpression;
template: LiteralExpression | TemplateExpression;
}
type CallLikeExpression = CallExpression | NewExpression | TaggedTemplateExpression | Decorator;
interface AsExpression extends Expression {
expression: Expression;
type: TypeNode;
}
interface TypeAssertion extends UnaryExpression {
type: TypeNode;
expression: UnaryExpression;
}
type AssertionExpression = TypeAssertion | AsExpression;
interface NonNullExpression extends LeftHandSideExpression {
expression: Expression;
}
interface JsxElement extends PrimaryExpression {
openingElement: JsxOpeningElement;
children: NodeArray<JsxChild>;
closingElement: JsxClosingElement;
}
type JsxTagNameExpression = PrimaryExpression | PropertyAccessExpression;
interface JsxOpeningElement extends Expression {
_openingElementBrand?: any;
tagName: JsxTagNameExpression;
attributes: NodeArray<JsxAttribute | JsxSpreadAttribute>;
}
interface JsxSelfClosingElement extends PrimaryExpression, JsxOpeningElement {
_selfClosingElementBrand?: any;
}
type JsxOpeningLikeElement = JsxSelfClosingElement | JsxOpeningElement;
interface JsxAttribute extends Node {
name: Identifier;
initializer?: Expression;
}
interface JsxSpreadAttribute extends Node {
expression: Expression;
}
interface JsxClosingElement extends Node {
tagName: JsxTagNameExpression;
}
interface JsxExpression extends Expression {
expression?: Expression;
}
interface JsxText extends Node {
_jsxTextExpressionBrand: any;
}
type JsxChild = JsxText | JsxExpression | JsxElement | JsxSelfClosingElement;
interface Statement extends Node {
_statementBrand: any;
}
interface EmptyStatement extends Statement {
}
interface DebuggerStatement extends Statement {
}
interface MissingDeclaration extends DeclarationStatement, ClassElement, ObjectLiteralElement, TypeElement {
name?: Identifier;
}
type BlockLike = SourceFile | Block | ModuleBlock | CaseClause;
interface Block extends Statement {
statements: NodeArray<Statement>;
}
interface VariableStatement extends Statement {
declarationList: VariableDeclarationList;
}
interface ExpressionStatement extends Statement {
expression: Expression;
}
interface IfStatement extends Statement {
expression: Expression;
thenStatement: Statement;
elseStatement?: Statement;
}
interface IterationStatement extends Statement {
statement: Statement;
}
interface DoStatement extends IterationStatement {
expression: Expression;
}
interface WhileStatement extends IterationStatement {
expression: Expression;
}
interface ForStatement extends IterationStatement {
initializer?: VariableDeclarationList | Expression;
condition?: Expression;
incrementor?: Expression;
}
interface ForInStatement extends IterationStatement {
initializer: VariableDeclarationList | Expression;
expression: Expression;
}
interface ForOfStatement extends IterationStatement {
initializer: VariableDeclarationList | Expression;
expression: Expression;
}
interface BreakStatement extends Statement {
label?: Identifier;
}
interface ContinueStatement extends Statement {
label?: Identifier;
}
type BreakOrContinueStatement = BreakStatement | ContinueStatement;
interface ReturnStatement extends Statement {
expression?: Expression;
}
interface WithStatement extends Statement {
expression: Expression;
statement: Statement;
}
interface SwitchStatement extends Statement {
expression: Expression;
caseBlock: CaseBlock;
possiblyExhaustive?: boolean;
}
interface CaseBlock extends Node {
clauses: NodeArray<CaseOrDefaultClause>;
}
interface CaseClause extends Node {
expression: Expression;
statements: NodeArray<Statement>;
}
interface DefaultClause extends Node {
statements: NodeArray<Statement>;
}
type CaseOrDefaultClause = CaseClause | DefaultClause;
interface LabeledStatement extends Statement {
label: Identifier;
statement: Statement;
}
interface ThrowStatement extends Statement {
expression: Expression;
}
interface TryStatement extends Statement {
tryBlock: Block;
catchClause?: CatchClause;
finallyBlock?: Block;
}
interface CatchClause extends Node {
variableDeclaration: VariableDeclaration;
block: Block;
}
type DeclarationWithTypeParameters = SignatureDeclaration | ClassLikeDeclaration | InterfaceDeclaration | TypeAliasDeclaration;
interface ClassLikeDeclaration extends Declaration {
name?: Identifier;
typeParameters?: NodeArray<TypeParameterDeclaration>;
heritageClauses?: NodeArray<HeritageClause>;
members: NodeArray<ClassElement>;
}
interface ClassDeclaration extends ClassLikeDeclaration, DeclarationStatement {
name?: Identifier;
}
interface ClassExpression extends ClassLikeDeclaration, PrimaryExpression {
}
interface ClassElement extends Declaration {
_classElementBrand: any;
name?: PropertyName;
}
interface TypeElement extends Declaration {
_typeElementBrand: any;
name?: PropertyName;
questionToken?: Node;
}
interface InterfaceDeclaration extends DeclarationStatement {
name: Identifier;
typeParameters?: NodeArray<TypeParameterDeclaration>;
heritageClauses?: NodeArray<HeritageClause>;
members: NodeArray<TypeElement>;
}
interface HeritageClause extends Node {
token: SyntaxKind;
types?: NodeArray<ExpressionWithTypeArguments>;
}
interface TypeAliasDeclaration extends DeclarationStatement {
name: Identifier;
typeParameters?: NodeArray<TypeParameterDeclaration>;
type: TypeNode;
}
interface EnumMember extends Declaration {
name: DeclarationName;
initializer?: Expression;
}
interface EnumDeclaration extends DeclarationStatement {
name: Identifier;
members: NodeArray<EnumMember>;
}
type ModuleBody = ModuleBlock | ModuleDeclaration;
interface ModuleDeclaration extends DeclarationStatement {
name: Identifier | LiteralExpression;
body?: ModuleBlock | ModuleDeclaration;
}
interface ModuleBlock extends Node, Statement {
statements: NodeArray<Statement>;
}
interface ImportEqualsDeclaration extends DeclarationStatement {
name: Identifier;
moduleReference: EntityName | ExternalModuleReference;
}
interface ExternalModuleReference extends Node {
expression?: Expression;
}
interface ImportDeclaration extends Statement {
importClause?: ImportClause;
moduleSpecifier: Expression;
}
interface ImportClause extends Declaration {
name?: Identifier;
namedBindings?: NamespaceImport | NamedImports;
}
interface NamespaceImport extends Declaration {
name: Identifier;
}
interface NamespaceExportDeclaration extends DeclarationStatement {
name: Identifier;
moduleReference: LiteralLikeNode;
}
interface ExportDeclaration extends DeclarationStatement {
exportClause?: NamedExports;
moduleSpecifier?: Expression;
}
interface NamedImports extends Node {
elements: NodeArray<ImportSpecifier>;
}
interface NamedExports extends Node {
elements: NodeArray<ExportSpecifier>;
}
type NamedImportsOrExports = NamedImports | NamedExports;
interface ImportSpecifier extends Declaration {
propertyName?: Identifier;
name: Identifier;
}
interface ExportSpecifier extends Declaration {
propertyName?: Identifier;
name: Identifier;
}
type ImportOrExportSpecifier = ImportSpecifier | ExportSpecifier;
interface ExportAssignment extends DeclarationStatement {
isExportEquals?: boolean;
expression: Expression;
}
interface FileReference extends TextRange {
fileName: string;
}
interface CommentRange extends TextRange {
hasTrailingNewLine?: boolean;
kind: SyntaxKind;
}
interface JSDocTypeExpression extends Node {
type: JSDocType;
}
interface JSDocType extends TypeNode {
_jsDocTypeBrand: any;
}
interface JSDocAllType extends JSDocType {
_JSDocAllTypeBrand: any;
}
interface JSDocUnknownType extends JSDocType {
_JSDocUnknownTypeBrand: any;
}
interface JSDocArrayType extends JSDocType {
elementType: JSDocType;
}
interface JSDocUnionType extends JSDocType {
types: NodeArray<JSDocType>;
}
interface JSDocTupleType extends JSDocType {
types: NodeArray<JSDocType>;
}
interface JSDocNonNullableType extends JSDocType {
type: JSDocType;
}
interface JSDocNullableType extends JSDocType {
type: JSDocType;
}
interface JSDocRecordType extends JSDocType, TypeLiteralNode {
members: NodeArray<JSDocRecordMember>;
}
interface JSDocTypeReference extends JSDocType {
name: EntityName;
typeArguments: NodeArray<JSDocType>;
}
interface JSDocOptionalType extends JSDocType {
type: JSDocType;
}
interface JSDocFunctionType extends JSDocType, SignatureDeclaration {
parameters: NodeArray<ParameterDeclaration>;
type: JSDocType;
}
interface JSDocVariadicType extends JSDocType {
type: JSDocType;
}
interface JSDocConstructorType extends JSDocType {
type: JSDocType;
}
interface JSDocThisType extends JSDocType {
type: JSDocType;
}
type JSDocTypeReferencingNode = JSDocThisType | JSDocConstructorType | JSDocVariadicType | JSDocOptionalType | JSDocNullableType | JSDocNonNullableType;
interface JSDocRecordMember extends PropertySignature {
name: Identifier | LiteralExpression;
type?: JSDocType;
}
interface JSDocComment extends Node {
tags: NodeArray<JSDocTag>;
}
interface JSDocTag extends Node {
atToken: Node;
tagName: Identifier;
}
interface JSDocTemplateTag extends JSDocTag {
typeParameters: NodeArray<TypeParameterDeclaration>;
}
interface JSDocReturnTag extends JSDocTag {
typeExpression: JSDocTypeExpression;
}
interface JSDocTypeTag extends JSDocTag {
typeExpression: JSDocTypeExpression;
}
interface JSDocTypedefTag extends JSDocTag, Declaration {
name?: Identifier;
typeExpression?: JSDocTypeExpression;
jsDocTypeLiteral?: JSDocTypeLiteral;
}
interface JSDocPropertyTag extends JSDocTag, TypeElement {
name: Identifier;
typeExpression: JSDocTypeExpression;
}
interface JSDocTypeLiteral extends JSDocType {
jsDocPropertyTags?: NodeArray<JSDocPropertyTag>;
jsDocTypeTag?: JSDocTypeTag;
}
interface JSDocParameterTag extends JSDocTag {
preParameterName?: Identifier;
typeExpression?: JSDocTypeExpression;
postParameterName?: Identifier;
isBracketed: boolean;
}
const enum FlowFlags {
Unreachable = 1,
Start = 2,
BranchLabel = 4,
LoopLabel = 8,
Assignment = 16,
TrueCondition = 32,
FalseCondition = 64,
SwitchClause = 128,
Referenced = 256,
Shared = 512,
Label = 12,
Condition = 96,
}
interface FlowNode {
flags: FlowFlags;
id?: number;
}
interface FlowStart extends FlowNode {
container?: FunctionExpression | ArrowFunction;
}
interface FlowLabel extends FlowNode {
antecedents: FlowNode[];
}
interface FlowAssignment extends FlowNode {
node: Expression | VariableDeclaration | BindingElement;
antecedent: FlowNode;
}
interface FlowCondition extends FlowNode {
expression: Expression;
antecedent: FlowNode;
}
interface FlowSwitchClause extends FlowNode {
switchStatement: SwitchStatement;
clauseStart: number;
clauseEnd: number;
antecedent: FlowNode;
}
interface AmdDependency {
path: string;
name: string;
}
interface SourceFile extends Declaration {
statements: NodeArray<Statement>;
endOfFileToken: Node;
fileName: string;
path: Path;
text: string;
amdDependencies: AmdDependency[];
moduleName: string;
referencedFiles: FileReference[];
typeReferenceDirectives: FileReference[];
languageVariant: LanguageVariant;
isDeclarationFile: boolean;
renamedDependencies?: Map<string>;
hasNoDefaultLib: boolean;
languageVersion: ScriptTarget;
scriptKind: ScriptKind;
externalModuleIndicator: Node;
commonJsModuleIndicator: Node;
identifiers: Map<string>;
nodeCount: number;
identifierCount: number;
symbolCount: number;
parseDiagnostics: Diagnostic[];
bindDiagnostics: Diagnostic[];
lineMap: number[];
classifiableNames?: Map<string>;
resolvedModules: Map<ResolvedModule>;
resolvedTypeReferenceDirectiveNames: Map<ResolvedTypeReferenceDirective>;
imports: LiteralExpression[];
moduleAugmentations: LiteralExpression[];
patternAmbientModules?: PatternAmbientModule[];
}
interface ScriptReferenceHost {
getCompilerOptions(): CompilerOptions;
getSourceFile(fileName: string): SourceFile;
getSourceFileByPath(path: Path): SourceFile;
getCurrentDirectory(): string;
}
interface ParseConfigHost {
useCaseSensitiveFileNames: boolean;
readDirectory(rootDir: string, extensions: string[], excludes: string[], includes: string[]): string[];
fileExists(path: string): boolean;
}
interface WriteFileCallback {
(fileName: string, data: string, writeByteOrderMark: boolean, onError?: (message: string) => void, sourceFiles?: SourceFile[]): void;
}
class OperationCanceledException {
}
interface CancellationToken {
isCancellationRequested(): boolean;
throwIfCancellationRequested(): void;
}
interface Program extends ScriptReferenceHost {
getRootFileNames(): string[];
getSourceFiles(): SourceFile[];
emit(targetSourceFile?: SourceFile, writeFile?: WriteFileCallback, cancellationToken?: CancellationToken): EmitResult;
getOptionsDiagnostics(cancellationToken?: CancellationToken): Diagnostic[];
getGlobalDiagnostics(cancellationToken?: CancellationToken): Diagnostic[];
getSyntacticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
getSemanticDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
getDeclarationDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
getTypeChecker(): TypeChecker;
getCommonSourceDirectory(): string;
getDiagnosticsProducingTypeChecker(): TypeChecker;
getClassifiableNames(): Map<string>;
getNodeCount(): number;
getIdentifierCount(): number;
getSymbolCount(): number;
getTypeCount(): number;
getFileProcessingDiagnostics(): DiagnosticCollection;
getResolvedTypeReferenceDirectives(): Map<ResolvedTypeReferenceDirective>;
structureIsReused?: boolean;
}
interface SourceMapSpan {
emittedLine: number;
emittedColumn: number;
sourceLine: number;
sourceColumn: number;
nameIndex?: number;
sourceIndex: number;
}
interface SourceMapData {
sourceMapFilePath: string;
jsSourceMappingURL: string;
sourceMapFile: string;
sourceMapSourceRoot: string;
sourceMapSources: string[];
sourceMapSourcesContent?: string[];
inputSourceFileNames: string[];
sourceMapNames?: string[];
sourceMapMappings: string;
sourceMapDecodedMappings: SourceMapSpan[];
}
enum ExitStatus {
Success = 0,
DiagnosticsPresent_OutputsSkipped = 1,
DiagnosticsPresent_OutputsGenerated = 2,
}
interface EmitResult {
emitSkipped: boolean;
diagnostics: Diagnostic[];
emittedFiles: string[];
sourceMaps: SourceMapData[];
}
interface TypeCheckerHost {
getCompilerOptions(): CompilerOptions;
getSourceFiles(): SourceFile[];
getSourceFile(fileName: string): SourceFile;
getResolvedTypeReferenceDirectives(): Map<ResolvedTypeReferenceDirective>;
}
interface TypeChecker {
getTypeOfSymbolAtLocation(symbol: Symbol, node: Node): Type;
getDeclaredTypeOfSymbol(symbol: Symbol): Type;
getPropertiesOfType(type: Type): Symbol[];
getPropertyOfType(type: Type, propertyName: string): Symbol;
getSignaturesOfType(type: Type, kind: SignatureKind): Signature[];
getIndexTypeOfType(type: Type, kind: IndexKind): Type;
getBaseTypes(type: InterfaceType): ObjectType[];
getReturnTypeOfSignature(signature: Signature): Type;
getNonNullableType(type: Type): Type;
getSymbolsInScope(location: Node, meaning: SymbolFlags): Symbol[];
getSymbolAtLocation(node: Node): Symbol;
getSymbolsOfParameterPropertyDeclaration(parameter: ParameterDeclaration, parameterName: string): Symbol[];
getShorthandAssignmentValueSymbol(location: Node): Symbol;
getExportSpecifierLocalTargetSymbol(location: ExportSpecifier): Symbol;
getPropertySymbolOfDestructuringAssignment(location: Identifier): Symbol;
getTypeAtLocation(node: Node): Type;
typeToString(type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): string;
symbolToString(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): string;
getSymbolDisplayBuilder(): SymbolDisplayBuilder;
getFullyQualifiedName(symbol: Symbol): string;
getAugmentedPropertiesOfType(type: Type): Symbol[];
getRootSymbols(symbol: Symbol): Symbol[];
getContextualType(node: Expression): Type;
getResolvedSignature(node: CallLikeExpression, candidatesOutArray?: Signature[]): Signature;
getSignatureFromDeclaration(declaration: SignatureDeclaration): Signature;
isImplementationOfOverload(node: FunctionLikeDeclaration): boolean;
isUndefinedSymbol(symbol: Symbol): boolean;
isArgumentsSymbol(symbol: Symbol): boolean;
isUnknownSymbol(symbol: Symbol): boolean;
getConstantValue(node: EnumMember | PropertyAccessExpression | ElementAccessExpression): number;
isValidPropertyAccess(node: PropertyAccessExpression | QualifiedName, propertyName: string): boolean;
getAliasedSymbol(symbol: Symbol): Symbol;
getExportsOfModule(moduleSymbol: Symbol): Symbol[];
getJsxElementAttributesType(elementNode: JsxOpeningLikeElement): Type;
getJsxIntrinsicTagNames(): Symbol[];
isOptionalParameter(node: ParameterDeclaration): boolean;
getDiagnostics(sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
getGlobalDiagnostics(): Diagnostic[];
getEmitResolver(sourceFile?: SourceFile, cancellationToken?: CancellationToken): EmitResolver;
getNodeCount(): number;
getIdentifierCount(): number;
getSymbolCount(): number;
getTypeCount(): number;
}
interface SymbolDisplayBuilder {
buildTypeDisplay(type: Type, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildSymbolDisplay(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): void;
buildSignatureDisplay(signatures: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags, kind?: SignatureKind): void;
buildParameterDisplay(parameter: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildTypeParameterDisplay(tp: TypeParameter, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildTypePredicateDisplay(predicate: TypePredicate, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildTypeParameterDisplayFromSymbol(symbol: Symbol, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildDisplayForParametersAndDelimiters(thisParameter: Symbol, parameters: Symbol[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildDisplayForTypeParametersAndDelimiters(typeParameters: TypeParameter[], writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
buildReturnTypeDisplay(signature: Signature, writer: SymbolWriter, enclosingDeclaration?: Node, flags?: TypeFormatFlags): void;
}
interface SymbolWriter {
writeKeyword(text: string): void;
writeOperator(text: string): void;
writePunctuation(text: string): void;
writeSpace(text: string): void;
writeStringLiteral(text: string): void;
writeParameter(text: string): void;
writeSymbol(text: string, symbol: Symbol): void;
writeLine(): void;
increaseIndent(): void;
decreaseIndent(): void;
clear(): void;
trackSymbol(symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags): void;
reportInaccessibleThisError(): void;
}
const enum TypeFormatFlags {
None = 0,
WriteArrayAsGenericType = 1,
UseTypeOfFunction = 2,
NoTruncation = 4,
WriteArrowStyleSignature = 8,
WriteOwnNameForAnyLike = 16,
WriteTypeArgumentsOfSignature = 32,
InElementType = 64,
UseFullyQualifiedType = 128,
InFirstTypeArgument = 256,
}
const enum SymbolFormatFlags {
None = 0,
WriteTypeParametersOrArguments = 1,
UseOnlyExternalAliasing = 2,
}
const enum SymbolAccessibility {
Accessible = 0,
NotAccessible = 1,
CannotBeNamed = 2,
}
const enum TypePredicateKind {
This = 0,
Identifier = 1,
}
interface TypePredicateBase {
kind: TypePredicateKind;
type: Type;
}
interface ThisTypePredicate extends TypePredicateBase {
_thisTypePredicateBrand: any;
}
interface IdentifierTypePredicate extends TypePredicateBase {
parameterName: string;
parameterIndex: number;
}
type TypePredicate = IdentifierTypePredicate | ThisTypePredicate;
type AnyImportSyntax = ImportDeclaration | ImportEqualsDeclaration;
interface SymbolVisibilityResult {
accessibility: SymbolAccessibility;
aliasesToMakeVisible?: AnyImportSyntax[];
errorSymbolName?: string;
errorNode?: Node;
}
interface SymbolAccessibilityResult extends SymbolVisibilityResult {
errorModuleName?: string;
}
enum TypeReferenceSerializationKind {
Unknown = 0,
TypeWithConstructSignatureAndValue = 1,
VoidType = 2,
NumberLikeType = 3,
StringLikeType = 4,
BooleanType = 5,
ArrayLikeType = 6,
ESSymbolType = 7,
TypeWithCallSignature = 8,
ObjectType = 9,
}
interface EmitResolver {
hasGlobalName(name: string): boolean;
getReferencedExportContainer(node: Identifier): SourceFile | ModuleDeclaration | EnumDeclaration;
getReferencedImportDeclaration(node: Identifier): Declaration;
getReferencedDeclarationWithCollidingName(node: Identifier): Declaration;
isDeclarationWithCollidingName(node: Declaration): boolean;
isValueAliasDeclaration(node: Node): boolean;
isReferencedAliasDeclaration(node: Node, checkChildren?: boolean): boolean;
isTopLevelValueImportEqualsWithEntityName(node: ImportEqualsDeclaration): boolean;
getNodeCheckFlags(node: Node): NodeCheckFlags;
isDeclarationVisible(node: Declaration): boolean;
collectLinkedAliases(node: Identifier): Node[];
isImplementationOfOverload(node: FunctionLikeDeclaration): boolean;
writeTypeOfDeclaration(declaration: AccessorDeclaration | VariableLikeDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeReturnTypeOfSignatureDeclaration(signatureDeclaration: SignatureDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeTypeOfExpression(expr: Expression, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeBaseConstructorTypeOfClass(node: ClassLikeDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
isSymbolAccessible(symbol: Symbol, enclosingDeclaration: Node, meaning: SymbolFlags): SymbolAccessibilityResult;
isEntityNameVisible(entityName: EntityName | Expression, enclosingDeclaration: Node): SymbolVisibilityResult;
getConstantValue(node: EnumMember | PropertyAccessExpression | ElementAccessExpression): number;
getReferencedValueDeclaration(reference: Identifier): Declaration;
getTypeReferenceSerializationKind(typeName: EntityName): TypeReferenceSerializationKind;
isOptionalParameter(node: ParameterDeclaration): boolean;
moduleExportsSomeValue(moduleReferenceExpression: Expression): boolean;
isArgumentsLocalBinding(node: Identifier): boolean;
getExternalModuleFileFromDeclaration(declaration: ImportEqualsDeclaration | ImportDeclaration | ExportDeclaration | ModuleDeclaration): SourceFile;
getTypeReferenceDirectivesForEntityName(name: EntityName | PropertyAccessExpression): string[];
getTypeReferenceDirectivesForSymbol(symbol: Symbol, meaning?: SymbolFlags): string[];
}
const enum SymbolFlags {
None = 0,
FunctionScopedVariable = 1,
BlockScopedVariable = 2,
Property = 4,
EnumMember = 8,
Function = 16,
Class = 32,
Interface = 64,
ConstEnum = 128,
RegularEnum = 256,
ValueModule = 512,
NamespaceModule = 1024,
TypeLiteral = 2048,
ObjectLiteral = 4096,
Method = 8192,
Constructor = 16384,
GetAccessor = 32768,
SetAccessor = 65536,
Signature = 131072,
TypeParameter = 262144,
TypeAlias = 524288,
ExportValue = 1048576,
ExportType = 2097152,
ExportNamespace = 4194304,
Alias = 8388608,
Instantiated = 16777216,
Merged = 33554432,
Transient = 67108864,
Prototype = 134217728,
SyntheticProperty = 268435456,
Optional = 536870912,
ExportStar = 1073741824,
Enum = 384,
Variable = 3,
Value = 107455,
Type = 793056,
Namespace = 1536,
Module = 1536,
Accessor = 98304,
FunctionScopedVariableExcludes = 107454,
BlockScopedVariableExcludes = 107455,
ParameterExcludes = 107455,
PropertyExcludes = 0,
EnumMemberExcludes = 107455,
FunctionExcludes = 106927,
ClassExcludes = 899519,
InterfaceExcludes = 792960,
RegularEnumExcludes = 899327,
ConstEnumExcludes = 899967,
ValueModuleExcludes = 106639,
NamespaceModuleExcludes = 0,
MethodExcludes = 99263,
GetAccessorExcludes = 41919,
SetAccessorExcludes = 74687,
TypeParameterExcludes = 530912,
TypeAliasExcludes = 793056,
AliasExcludes = 8388608,
ModuleMember = 8914931,
ExportHasLocal = 944,
HasExports = 1952,
HasMembers = 6240,
BlockScoped = 418,
PropertyOrAccessor = 98308,
Export = 7340032,
ClassMember = 106500,
Classifiable = 788448,
}
interface Symbol {
flags: SymbolFlags;
name: string;
declarations?: Declaration[];
valueDeclaration?: Declaration;
members?: SymbolTable;
exports?: SymbolTable;
globalExports?: SymbolTable;
isReadonly?: boolean;
id?: number;
mergeId?: number;
parent?: Symbol;
exportSymbol?: Symbol;
constEnumOnlyModule?: boolean;
isReferenced?: boolean;
}
interface SymbolLinks {
target?: Symbol;
type?: Type;
declaredType?: Type;
typeParameters?: TypeParameter[];
inferredClassType?: Type;
instantiations?: Map<Type>;
mapper?: TypeMapper;
referenced?: boolean;
containingType?: UnionOrIntersectionType;
resolvedExports?: SymbolTable;
exportsChecked?: boolean;
isDeclarationWithCollidingName?: boolean;
bindingElement?: BindingElement;
exportsSomeValue?: boolean;
}
interface TransientSymbol extends Symbol, SymbolLinks {
}
interface SymbolTable {
[index: string]: Symbol;
}
interface Pattern {
prefix: string;
suffix: string;
}
interface PatternAmbientModule {
pattern: Pattern;
symbol: Symbol;
}
const enum NodeCheckFlags {
TypeChecked = 1,
LexicalThis = 2,
CaptureThis = 4,
SuperInstance = 256,
SuperStatic = 512,
ContextChecked = 1024,
AsyncMethodWithSuper = 2048,
AsyncMethodWithSuperBinding = 4096,
CaptureArguments = 8192,
EnumValuesComputed = 16384,
LexicalModuleMergesWithClass = 32768,
LoopWithCapturedBlockScopedBinding = 65536,
CapturedBlockScopedBinding = 131072,
BlockScopedBindingInLoop = 262144,
ClassWithBodyScopedClassBinding = 524288,
BodyScopedClassBinding = 1048576,
NeedsLoopOutParameter = 2097152,
}
interface NodeLinks {
resolvedType?: Type;
resolvedSignature?: Signature;
resolvedSymbol?: Symbol;
resolvedIndexInfo?: IndexInfo;
flags?: NodeCheckFlags;
enumMemberValue?: number;
isVisible?: boolean;
hasReportedStatementInAmbientContext?: boolean;
jsxFlags?: JsxFlags;
resolvedJsxType?: Type;
hasSuperCall?: boolean;
superCall?: ExpressionStatement;
switchTypes?: Type[];
}
const enum TypeFlags {
Any = 1,
String = 2,
Number = 4,
Boolean = 8,
Void = 16,
Undefined = 32,
Null = 64,
Enum = 128,
StringLiteral = 256,
TypeParameter = 512,
Class = 1024,
Interface = 2048,
Reference = 4096,
Tuple = 8192,
Union = 16384,
Intersection = 32768,
Anonymous = 65536,
Instantiated = 131072,
FromSignature = 262144,
ObjectLiteral = 524288,
FreshObjectLiteral = 1048576,
ContainsWideningType = 2097152,
ContainsObjectLiteral = 4194304,
ContainsAnyFunctionType = 8388608,
ESSymbol = 16777216,
ThisType = 33554432,
ObjectLiteralPatternWithComputedProperties = 67108864,
Never = 134217728,
Nullable = 96,
Falsy = 112,
Intrinsic = 150995071,
Primitive = 16777726,
StringLike = 258,
NumberLike = 132,
ObjectType = 80896,
UnionOrIntersection = 49152,
StructuredType = 130048,
Narrowable = 16908175,
RequiresWidening = 6291456,
PropagatingFlags = 14680064,
}
type DestructuringPattern = BindingPattern | ObjectLiteralExpression | ArrayLiteralExpression;
interface Type {
flags: TypeFlags;
id: number;
symbol?: Symbol;
pattern?: DestructuringPattern;
}
interface IntrinsicType extends Type {
intrinsicName: string;
}
interface StringLiteralType extends Type {
text: string;
}
interface ObjectType extends Type {
}
interface InterfaceType extends ObjectType {
typeParameters: TypeParameter[];
outerTypeParameters: TypeParameter[];
localTypeParameters: TypeParameter[];
thisType: TypeParameter;
resolvedBaseConstructorType?: Type;
resolvedBaseTypes: ObjectType[];
}
interface InterfaceTypeWithDeclaredMembers extends InterfaceType {
declaredProperties: Symbol[];
declaredCallSignatures: Signature[];
declaredConstructSignatures: Signature[];
declaredStringIndexInfo: IndexInfo;
declaredNumberIndexInfo: IndexInfo;
}
interface TypeReference extends ObjectType {
target: GenericType;
typeArguments: Type[];
}
interface GenericType extends InterfaceType, TypeReference {
instantiations: Map<TypeReference>;
}
interface TupleType extends ObjectType {
elementTypes: Type[];
}
interface UnionOrIntersectionType extends Type {
types: Type[];
reducedType: Type;
resolvedProperties: SymbolTable;
}
interface UnionType extends UnionOrIntersectionType {
}
interface IntersectionType extends UnionOrIntersectionType {
}
interface AnonymousType extends ObjectType {
target?: AnonymousType;
mapper?: TypeMapper;
}
interface ResolvedType extends ObjectType, UnionOrIntersectionType {
members: SymbolTable;
properties: Symbol[];
callSignatures: Signature[];
constructSignatures: Signature[];
stringIndexInfo?: IndexInfo;
numberIndexInfo?: IndexInfo;
}
interface FreshObjectLiteralType extends ResolvedType {
regularType: ResolvedType;
}
interface IterableOrIteratorType extends ObjectType, UnionType {
iterableElementType?: Type;
iteratorElementType?: Type;
}
interface TypeParameter extends Type {
constraint: Type;
target?: TypeParameter;
mapper?: TypeMapper;
resolvedApparentType: Type;
}
const enum SignatureKind {
Call = 0,
Construct = 1,
}
interface Signature {
declaration: SignatureDeclaration;
typeParameters: TypeParameter[];
parameters: Symbol[];
thisParameter?: Symbol;
resolvedReturnType: Type;
minArgumentCount: number;
hasRestParameter: boolean;
hasStringLiterals: boolean;
target?: Signature;
mapper?: TypeMapper;
unionSignatures?: Signature[];
erasedSignatureCache?: Signature;
isolatedSignatureType?: ObjectType;
typePredicate?: TypePredicate;
}
const enum IndexKind {
String = 0,
Number = 1,
}
interface IndexInfo {
type: Type;
isReadonly: boolean;
declaration?: SignatureDeclaration;
}
interface TypeMapper {
(t: TypeParameter): Type;
mappedTypes?: Type[];
instantiations?: Type[];
context?: InferenceContext;
}
interface TypeInferences {
primary: Type[];
secondary: Type[];
isFixed: boolean;
}
interface InferenceContext {
typeParameters: TypeParameter[];
inferUnionTypes: boolean;
inferences: TypeInferences[];
inferredTypes: Type[];
mapper?: TypeMapper;
failedTypeParameterIndex?: number;
}
const enum SpecialPropertyAssignmentKind {
None = 0,
ExportsProperty = 1,
ModuleExports = 2,
PrototypeProperty = 3,
ThisProperty = 4,
}
interface DiagnosticMessage {
key: string;
category: DiagnosticCategory;
code: number;
message: string;
}
interface DiagnosticMessageChain {
messageText: string;
category: DiagnosticCategory;
code: number;
next?: DiagnosticMessageChain;
}
interface Diagnostic {
file: SourceFile;
start: number;
length: number;
messageText: string | DiagnosticMessageChain;
category: DiagnosticCategory;
code: number;
}
enum DiagnosticCategory {
Warning = 0,
Error = 1,
Message = 2,
}
enum ModuleResolutionKind {
Classic = 1,
NodeJs = 2,
}
type RootPaths = string[];
type PathSubstitutions = Map<string[]>;
type TsConfigOnlyOptions = RootPaths | PathSubstitutions;
type CompilerOptionsValue = string | number | boolean | (string | number)[] | TsConfigOnlyOptions;
interface CompilerOptions {
allowJs?: boolean;
allowNonTsExtensions?: boolean;
allowSyntheticDefaultImports?: boolean;
allowUnreachableCode?: boolean;
allowUnusedLabels?: boolean;
baseUrl?: string;
charset?: string;
configFilePath?: string;
declaration?: boolean;
declarationDir?: string;
diagnostics?: boolean;
disableSizeLimit?: boolean;
emitBOM?: boolean;
emitDecoratorMetadata?: boolean;
experimentalDecorators?: boolean;
forceConsistentCasingInFileNames?: boolean;
help?: boolean;
init?: boolean;
inlineSourceMap?: boolean;
inlineSources?: boolean;
isolatedModules?: boolean;
jsx?: JsxEmit;
lib?: string[];
listEmittedFiles?: boolean;
listFiles?: boolean;
locale?: string;
mapRoot?: string;
maxNodeModuleJsDepth?: number;
module?: ModuleKind;
moduleResolution?: ModuleResolutionKind;
newLine?: NewLineKind;
noEmit?: boolean;
noEmitHelpers?: boolean;
noEmitOnError?: boolean;
noErrorTruncation?: boolean;
noFallthroughCasesInSwitch?: boolean;
noImplicitAny?: boolean;
noImplicitReturns?: boolean;
noImplicitThis?: boolean;
noUnusedLocals?: boolean;
noUnusedParameters?: boolean;
noImplicitUseStrict?: boolean;
noLib?: boolean;
noResolve?: boolean;
out?: string;
outDir?: string;
outFile?: string;
paths?: PathSubstitutions;
preserveConstEnums?: boolean;
project?: string;
pretty?: DiagnosticStyle;
reactNamespace?: string;
removeComments?: boolean;
rootDir?: string;
rootDirs?: RootPaths;
skipLibCheck?: boolean;
skipDefaultLibCheck?: boolean;
sourceMap?: boolean;
sourceRoot?: string;
strictNullChecks?: boolean;
stripInternal?: boolean;
suppressExcessPropertyErrors?: boolean;
suppressImplicitAnyIndexErrors?: boolean;
suppressOutputPathCheck?: boolean;
target?: ScriptTarget;
traceResolution?: boolean;
types?: string[];
typeRoots?: string[];
version?: boolean;
watch?: boolean;
[option: string]: CompilerOptionsValue | undefined;
}
interface TypingOptions {
enableAutoDiscovery?: boolean;
include?: string[];
exclude?: string[];
[option: string]: string[] | boolean | undefined;
}
interface DiscoverTypingsInfo {
fileNames: string[];
projectRootPath: string;
safeListPath: string;
packageNameToTypingLocation: Map<string>;
typingOptions: TypingOptions;
compilerOptions: CompilerOptions;
}
enum ModuleKind {
None = 0,
CommonJS = 1,
AMD = 2,
UMD = 3,
System = 4,
ES6 = 5,
ES2015 = 5,
}
const enum JsxEmit {
None = 0,
Preserve = 1,
React = 2,
}
const enum NewLineKind {
CarriageReturnLineFeed = 0,
LineFeed = 1,
}
interface LineAndCharacter {
line: number;
character: number;
}
const enum ScriptKind {
Unknown = 0,
JS = 1,
JSX = 2,
TS = 3,
TSX = 4,
}
const enum ScriptTarget {
ES3 = 0,
ES5 = 1,
ES6 = 2,
ES2015 = 2,
Latest = 2,
}
const enum LanguageVariant {
Standard = 0,
JSX = 1,
}
const enum DiagnosticStyle {
Simple = 0,
Pretty = 1,
}
interface ParsedCommandLine {
options: CompilerOptions;
typingOptions?: TypingOptions;
fileNames: string[];
raw?: any;
errors: Diagnostic[];
wildcardDirectories?: Map<WatchDirectoryFlags>;
}
const enum WatchDirectoryFlags {
None = 0,
Recursive = 1,
}
interface ExpandResult {
fileNames: string[];
wildcardDirectories: Map<WatchDirectoryFlags>;
}
interface CommandLineOptionBase {
name: string;
type: "string" | "number" | "boolean" | "object" | "list" | Map<number | string>;
isFilePath?: boolean;
shortName?: string;
description?: DiagnosticMessage;
paramType?: DiagnosticMessage;
experimental?: boolean;
isTSConfigOnly?: boolean;
}
interface CommandLineOptionOfPrimitiveType extends CommandLineOptionBase {
type: "string" | "number" | "boolean";
}
interface CommandLineOptionOfCustomType extends CommandLineOptionBase {
type: Map<number | string>;
}
interface TsConfigOnlyOption extends CommandLineOptionBase {
type: "object";
}
interface CommandLineOptionOfListType extends CommandLineOptionBase {
type: "list";
element: CommandLineOptionOfCustomType | CommandLineOptionOfPrimitiveType;
}
type CommandLineOption = CommandLineOptionOfCustomType | CommandLineOptionOfPrimitiveType | TsConfigOnlyOption | CommandLineOptionOfListType;
const enum CharacterCodes {
nullCharacter = 0,
maxAsciiCharacter = 127,
lineFeed = 10,
carriageReturn = 13,
lineSeparator = 8232,
paragraphSeparator = 8233,
nextLine = 133,
space = 32,
nonBreakingSpace = 160,
enQuad = 8192,
emQuad = 8193,
enSpace = 8194,
emSpace = 8195,
threePerEmSpace = 8196,
fourPerEmSpace = 8197,
sixPerEmSpace = 8198,
figureSpace = 8199,
punctuationSpace = 8200,
thinSpace = 8201,
hairSpace = 8202,
zeroWidthSpace = 8203,
narrowNoBreakSpace = 8239,
ideographicSpace = 12288,
mathematicalSpace = 8287,
ogham = 5760,
_ = 95,
$ = 36,
_0 = 48,
_1 = 49,
_2 = 50,
_3 = 51,
_4 = 52,
_5 = 53,
_6 = 54,
_7 = 55,
_8 = 56,
_9 = 57,
a = 97,
b = 98,
c = 99,
d = 100,
e = 101,
f = 102,
g = 103,
h = 104,
i = 105,
j = 106,
k = 107,
l = 108,
m = 109,
n = 110,
o = 111,
p = 112,
q = 113,
r = 114,
s = 115,
t = 116,
u = 117,
v = 118,
w = 119,
x = 120,
y = 121,
z = 122,
A = 65,
B = 66,
C = 67,
D = 68,
E = 69,
F = 70,
G = 71,
H = 72,
I = 73,
J = 74,
K = 75,
L = 76,
M = 77,
N = 78,
O = 79,
P = 80,
Q = 81,
R = 82,
S = 83,
T = 84,
U = 85,
V = 86,
W = 87,
X = 88,
Y = 89,
Z = 90,
ampersand = 38,
asterisk = 42,
at = 64,
backslash = 92,
backtick = 96,
bar = 124,
caret = 94,
closeBrace = 125,
closeBracket = 93,
closeParen = 41,
colon = 58,
comma = 44,
dot = 46,
doubleQuote = 34,
equals = 61,
exclamation = 33,
greaterThan = 62,
hash = 35,
lessThan = 60,
minus = 45,
openBrace = 123,
openBracket = 91,
openParen = 40,
percent = 37,
plus = 43,
question = 63,
semicolon = 59,
singleQuote = 39,
slash = 47,
tilde = 126,
backspace = 8,
formFeed = 12,
byteOrderMark = 65279,
tab = 9,
verticalTab = 11,
}
interface ModuleResolutionHost {
fileExists(fileName: string): boolean;
readFile(fileName: string): string;
trace?(s: string): void;
directoryExists?(directoryName: string): boolean;
realpath?(path: string): string;
getCurrentDirectory?(): string;
}
interface ResolvedModule {
resolvedFileName: string;
isExternalLibraryImport?: boolean;
}
interface ResolvedModuleWithFailedLookupLocations {
resolvedModule: ResolvedModule;
failedLookupLocations: string[];
}
interface ResolvedTypeReferenceDirective {
primary: boolean;
resolvedFileName?: string;
}
interface ResolvedTypeReferenceDirectiveWithFailedLookupLocations {
resolvedTypeReferenceDirective: ResolvedTypeReferenceDirective;
failedLookupLocations: string[];
}
interface CompilerHost extends ModuleResolutionHost {
getSourceFile(fileName: string, languageVersion: ScriptTarget, onError?: (message: string) => void): SourceFile;
getSourceFileByPath?(fileName: string, path: Path, languageVersion: ScriptTarget, onError?: (message: string) => void): SourceFile;
getCancellationToken?(): CancellationToken;
getDefaultLibFileName(options: CompilerOptions): string;
getDefaultLibLocation?(): string;
writeFile: WriteFileCallback;
getCurrentDirectory(): string;
getDirectories(path: string): string[];
getCanonicalFileName(fileName: string): string;
useCaseSensitiveFileNames(): boolean;
getNewLine(): string;
resolveModuleNames?(moduleNames: string[], containingFile: string): ResolvedModule[];
resolveTypeReferenceDirectives?(typeReferenceDirectiveNames: string[], containingFile: string): ResolvedTypeReferenceDirective[];
}
interface TextSpan {
start: number;
length: number;
}
interface TextChangeRange {
span: TextSpan;
newLength: number;
}
interface DiagnosticCollection {
add(diagnostic: Diagnostic): void;
getGlobalDiagnostics(): Diagnostic[];
getDiagnostics(fileName?: string): Diagnostic[];
getModificationCount(): number;
reattachFileDiagnostics(newFile: SourceFile): void;
}
interface SyntaxList extends Node {
_children: Node[];
}
}
declare namespace ts {
const enum Ternary {
False = 0,
Maybe = 1,
True = -1,
}
function createFileMap<T>(keyMapper?: (key: string) => string): FileMap<T>;
function toPath(fileName: string, basePath: string, getCanonicalFileName: (path: string) => string): Path;
const enum Comparison {
LessThan = -1,
EqualTo = 0,
GreaterThan = 1,
}
function forEach<T, U>(array: T[], callback: (element: T, index: number) => U): U;
function contains<T>(array: T[], value: T, areEqual?: (a: T, b: T) => boolean): boolean;
function indexOf<T>(array: T[], value: T): number;
function indexOfAnyCharCode(text: string, charCodes: number[], start?: number): number;
function countWhere<T>(array: T[], predicate: (x: T) => boolean): number;
function filter<T>(array: T[], f: (x: T) => boolean): T[];
function filterMutate<T>(array: T[], f: (x: T) => boolean): void;
function map<T, U>(array: T[], f: (x: T) => U): U[];
function concatenate<T>(array1: T[], array2: T[]): T[];
function deduplicate<T>(array: T[], areEqual?: (a: T, b: T) => boolean): T[];
function sum(array: any[], prop: string): number;
function addRange<T>(to: T[], from: T[]): void;
function rangeEquals<T>(array1: T[], array2: T[], pos: number, end: number): boolean;
function lastOrUndefined<T>(array: T[]): T;
function binarySearch(array: number[], value: number): number;
function reduceLeft<T>(array: T[], f: (a: T, x: T) => T): T;
function reduceLeft<T, U>(array: T[], f: (a: U, x: T) => U, initial: U): U;
function reduceRight<T>(array: T[], f: (a: T, x: T) => T): T;
function reduceRight<T, U>(array: T[], f: (a: U, x: T) => U, initial: U): U;
function hasProperty<T>(map: Map<T>, key: string): boolean;
function getKeys<T>(map: Map<T>): string[];
function getProperty<T>(map: Map<T>, key: string): T;
function isEmpty<T>(map: Map<T>): boolean;
function clone<T>(object: T): T;
function extend<T1 extends Map<{}>, T2 extends Map<{}>>(first: T1, second: T2): T1 & T2;
function forEachValue<T, U>(map: Map<T>, callback: (value: T) => U): U;
function forEachKey<T, U>(map: Map<T>, callback: (key: string) => U): U;
function lookUp<T>(map: Map<T>, key: string): T;
function copyMap<T>(source: Map<T>, target: Map<T>): void;
function arrayToMap<T>(array: T[], makeKey: (value: T) => string): Map<T>;
function reduceProperties<T, U>(map: Map<T>, callback: (aggregate: U, value: T, key: string) => U, initial: U): U;
function isArray(value: any): value is any[];
function memoize<T>(callback: () => T): () => T;
let localizedDiagnosticMessages: Map<string>;
function getLocaleSpecificMessage(message: DiagnosticMessage): string;
function createFileDiagnostic(file: SourceFile, start: number, length: number, message: DiagnosticMessage, ...args: any[]): Diagnostic;
function formatMessage(dummy: any, message: DiagnosticMessage): string;
function createCompilerDiagnostic(message: DiagnosticMessage, ...args: any[]): Diagnostic;
function chainDiagnosticMessages(details: DiagnosticMessageChain, message: DiagnosticMessage, ...args: any[]): DiagnosticMessageChain;
function concatenateDiagnosticMessageChains(headChain: DiagnosticMessageChain, tailChain: DiagnosticMessageChain): DiagnosticMessageChain;
function compareValues<T>(a: T, b: T): Comparison;
function compareStrings(a: string, b: string, ignoreCase?: boolean): Comparison;
function compareStringsCaseInsensitive(a: string, b: string): Comparison;
function compareDiagnostics(d1: Diagnostic, d2: Diagnostic): Comparison;
function sortAndDeduplicateDiagnostics(diagnostics: Diagnostic[]): Diagnostic[];
function deduplicateSortedDiagnostics(diagnostics: Diagnostic[]): Diagnostic[];
function normalizeSlashes(path: string): string;
function getRootLength(path: string): number;
let directorySeparator: string;
function normalizePath(path: string): string;
function getDirectoryPath(path: Path): Path;
function getDirectoryPath(path: string): string;
function isUrl(path: string): boolean;
function isRootedDiskPath(path: string): boolean;
function getNormalizedPathComponents(path: string, currentDirectory: string): string[];
function getNormalizedAbsolutePath(fileName: string, currentDirectory: string): string;
function getNormalizedPathFromPathComponents(pathComponents: string[]): string;
function getRelativePathToDirectoryOrUrl(directoryPathOrUrl: string, relativeOrAbsolutePath: string, currentDirectory: string, getCanonicalFileName: (fileName: string) => string, isAbsolutePathAnUrl: boolean): string;
function getBaseFileName(path: string): string;
function combinePaths(path1: string, path2: string): string;
function removeTrailingDirectorySeparator(path: string): string;
function ensureTrailingDirectorySeparator(path: string): string;
function comparePaths(a: string, b: string, currentDirectory: string, ignoreCase?: boolean): Comparison;
function containsPath(parent: string, child: string, currentDirectory: string, ignoreCase?: boolean): boolean;
function startsWith(str: string, prefix: string): boolean;
function endsWith(str: string, suffix: string): boolean;
function fileExtensionIs(path: string, extension: string): boolean;
function fileExtensionIsAny(path: string, extensions: string[]): boolean;
function getRegularExpressionForWildcard(specs: string[], basePath: string, usage: "files" | "directories" | "exclude"): string;
interface FileSystemEntries {
files: string[];
directories: string[];
}
interface FileMatcherPatterns {
includeFilePattern: string;
includeDirectoryPattern: string;
excludePattern: string;
basePaths: string[];
}
function getFileMatcherPatterns(path: string, extensions: string[], excludes: string[], includes: string[], useCaseSensitiveFileNames: boolean, currentDirectory: string): FileMatcherPatterns;
function matchFiles(path: string, extensions: string[], excludes: string[], includes: string[], useCaseSensitiveFileNames: boolean, currentDirectory: string, getFileSystemEntries: (path: string) => FileSystemEntries): string[];
function ensureScriptKind(fileName: string, scriptKind?: ScriptKind): ScriptKind;
function getScriptKindFromFileName(fileName: string): ScriptKind;
const supportedTypeScriptExtensions: string[];
const supportedJavascriptExtensions: string[];
function getSupportedExtensions(options?: CompilerOptions): string[];
function isSupportedSourceFileName(fileName: string, compilerOptions?: CompilerOptions): boolean;
const enum ExtensionPriority {
TypeScriptFiles = 0,
DeclarationAndJavaScriptFiles = 2,
Limit = 5,
Highest = 0,
Lowest = 2,
}
function getExtensionPriority(path: string, supportedExtensions: string[]): ExtensionPriority;
function adjustExtensionPriority(extensionPriority: ExtensionPriority): ExtensionPriority;
function getNextLowestExtensionPriority(extensionPriority: ExtensionPriority): ExtensionPriority;
function removeFileExtension(path: string): string;
function tryRemoveExtension(path: string, extension: string): string;
function isJsxOrTsxExtension(ext: string): boolean;
function changeExtension<T extends string | Path>(path: T, newExtension: string): T;
interface ObjectAllocator {
getNodeConstructor(): new (kind: SyntaxKind, pos?: number, end?: number) => Node;
getTokenConstructor(): new (kind: SyntaxKind, pos?: number, end?: number) => Token;
getIdentifierConstructor(): new (kind: SyntaxKind, pos?: number, end?: number) => Token;
getSourceFileConstructor(): new (kind: SyntaxKind, pos?: number, end?: number) => SourceFile;
getSymbolConstructor(): new (flags: SymbolFlags, name: string) => Symbol;
getTypeConstructor(): new (checker: TypeChecker, flags: TypeFlags) => Type;
getSignatureConstructor(): new (checker: TypeChecker) => Signature;
}
let objectAllocator: ObjectAllocator;
const enum AssertionLevel {
None = 0,
Normal = 1,
Aggressive = 2,
VeryAggressive = 3,
}
namespace Debug {
function shouldAssert(level: AssertionLevel): boolean;
function assert(expression: boolean, message?: string, verboseDebugInfo?: () => string): void;
function fail(message?: string): void;
}
function copyListRemovingItem<T>(item: T, list: T[]): T[];
function createGetCanonicalFileName(useCaseSensitivefileNames: boolean): (fileName: string) => string;
}
declare namespace ts {
type FileWatcherCallback = (fileName: string, removed?: boolean) => void;
type DirectoryWatcherCallback = (fileName: string) => void;
interface WatchedFile {
fileName: string;
callback: FileWatcherCallback;
mtime?: Date;
}
interface System {
args: string[];
newLine: string;
useCaseSensitiveFileNames: boolean;
write(s: string): void;
readFile(path: string, encoding?: string): string;
getFileSize?(path: string): number;
writeFile(path: string, data: string, writeByteOrderMark?: boolean): void;
watchFile?(path: string, callback: FileWatcherCallback): FileWatcher;
watchDirectory?(path: string, callback: DirectoryWatcherCallback, recursive?: boolean): FileWatcher;
resolvePath(path: string): string;
fileExists(path: string): boolean;
directoryExists(path: string): boolean;
createDirectory(path: string): void;
getExecutingFilePath(): string;
getCurrentDirectory(): string;
getDirectories(path: string): string[];
readDirectory(path: string, extensions?: string[], exclude?: string[], include?: string[]): string[];
getModifiedTime?(path: string): Date;
createHash?(data: string): string;
getMemoryUsage?(): number;
exit(exitCode?: number): void;
realpath?(path: string): string;
}
interface FileWatcher {
close(): void;
}
interface DirectoryWatcher extends FileWatcher {
directoryName: string;
referenceCount: number;
}
var sys: System;
}
declare namespace ts {
var Diagnostics: {
Unterminated_string_literal: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Identifier_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_file_cannot_have_a_reference_to_itself: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Trailing_comma_not_allowed: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Asterisk_Slash_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unexpected_token: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_parameter_must_be_last_in_a_parameter_list: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_cannot_have_question_mark_and_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_required_parameter_cannot_follow_an_optional_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_cannot_have_a_rest_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_parameter_cannot_have_an_accessibility_modifier: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_parameter_cannot_have_a_question_mark: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_parameter_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_must_have_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_parameter_must_have_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_parameter_type_must_be_string_or_number: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
readonly_modifier_can_only_appear_on_a_property_declaration_or_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Accessibility_modifier_already_seen: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_must_precede_1_modifier: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_already_seen: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_class_element: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_must_be_followed_by_an_argument_list_or_member_access: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_ambient_modules_can_use_quoted_names: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Statements_are_not_allowed_in_ambient_contexts: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_declare_modifier_cannot_be_used_in_an_already_ambient_context: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Initializers_are_not_allowed_in_ambient_contexts: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_be_used_in_an_ambient_context: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_be_used_with_a_class_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_be_used_here: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_data_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_module_or_namespace_element: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_0_modifier_cannot_be_used_with_an_interface_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_declare_modifier_is_required_for_a_top_level_declaration_in_a_d_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_parameter_cannot_be_optional: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_parameter_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_set_accessor_must_have_exactly_one_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_set_accessor_cannot_have_an_optional_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_set_accessor_parameter_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_set_accessor_cannot_have_rest_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_get_accessor_cannot_have_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_a_valid_async_function_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Accessors_are_only_available_when_targeting_ECMAScript_5_and_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_async_function_or_method_must_have_a_valid_awaitable_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Operand_for_await_does_not_have_a_valid_callable_then_member: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_expression_in_async_function_does_not_have_a_valid_callable_then_member: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_body_for_async_arrow_function_does_not_have_a_valid_callable_then_member: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enum_member_must_have_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_is_referenced_directly_or_indirectly_in_the_fulfillment_callback_of_its_own_then_method: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_assignment_cannot_be_used_in_a_namespace: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_return_type_of_an_async_function_or_method_must_be_the_global_Promise_T_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
In_ambient_enum_declarations_member_initializer_must_be_constant_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unexpected_token_A_constructor_method_accessor_or_property_was_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_type_member: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_an_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_0_modifier_cannot_be_used_with_an_import_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_reference_directive_syntax: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Octal_literals_are_not_available_when_targeting_ECMAScript_5_and_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_accessor_cannot_be_declared_in_an_ambient_context: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_constructor_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_appear_on_a_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_a_single_variable_declaration_is_allowed_in_a_for_in_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameters_cannot_appear_on_a_constructor_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_annotation_cannot_appear_on_a_constructor_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_accessor_cannot_have_type_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_set_accessor_cannot_have_a_return_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_signature_must_have_exactly_one_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_list_cannot_be_empty: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_list_cannot_be_empty: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_argument_list_cannot_be_empty: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_use_of_0_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
with_statements_are_not_allowed_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
delete_cannot_be_called_on_an_identifier_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_continue_statement_can_only_be_used_within_an_enclosing_iteration_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_break_statement_can_only_be_used_within_an_enclosing_iteration_or_switch_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Jump_target_cannot_cross_function_boundary: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_return_statement_can_only_be_used_within_a_function_body: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_default_clause_cannot_appear_more_than_once_in_a_switch_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_label_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_continue_statement_can_only_jump_to_a_label_of_an_enclosing_iteration_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_break_statement_can_only_jump_to_a_label_of_an_enclosing_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_object_literal_cannot_have_multiple_properties_with_the_same_name_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_object_literal_cannot_have_multiple_get_Slashset_accessors_with_the_same_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_object_literal_cannot_have_property_and_accessor_with_the_same_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_assignment_cannot_have_modifiers: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Octal_literals_are_not_allowed_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_tuple_type_element_list_cannot_be_empty: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Variable_declaration_list_cannot_be_empty: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Digit_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Hexadecimal_digit_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unexpected_end_of_text: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_character: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Declaration_or_statement_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Statement_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
case_or_default_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_or_signature_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enum_member_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Variable_declaration_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Argument_expression_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_assignment_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_or_comma_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_declaration_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_declaration_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_argument_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
String_literal_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Line_break_not_permitted_here: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
or_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Declaration_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_declarations_in_a_namespace_cannot_reference_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_use_imports_exports_or_module_augmentations_when_module_is_none: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_name_0_differs_from_already_included_file_name_1_only_in_casing: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
const_declarations_must_be_initialized: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
const_declarations_can_only_be_declared_inside_a_block: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
let_declarations_can_only_be_declared_inside_a_block: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unterminated_template_literal: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unterminated_regular_expression_literal: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_object_member_cannot_be_declared_optional: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_yield_expression_is_only_allowed_in_a_generator_body: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Computed_property_names_are_not_allowed_in_enums: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_in_an_ambient_context_must_directly_refer_to_a_built_in_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_in_a_class_property_declaration_must_directly_refer_to_a_built_in_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_in_a_method_overload_must_directly_refer_to_a_built_in_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_in_an_interface_must_directly_refer_to_a_built_in_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_in_a_type_literal_must_directly_refer_to_a_built_in_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_comma_expression_is_not_allowed_in_a_computed_property_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
extends_clause_already_seen: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
extends_clause_must_precede_implements_clause: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Classes_can_only_extend_a_single_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
implements_clause_already_seen: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Interface_declaration_cannot_have_implements_clause: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Binary_digit_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Octal_digit_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unexpected_token_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_destructuring_pattern_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Array_element_destructuring_pattern_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_destructuring_declaration_must_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_implementation_cannot_be_declared_in_ambient_contexts: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Modifiers_cannot_appear_here: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Merge_conflict_marker_encountered: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_element_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_parameter_property_may_not_be_declared_using_a_binding_pattern: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_a_single_variable_declaration_is_allowed_in_a_for_of_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_variable_declaration_of_a_for_in_statement_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_variable_declaration_of_a_for_of_statement_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_import_declaration_cannot_have_modifiers: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_has_no_default_export: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_declaration_cannot_have_modifiers: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Export_declarations_are_not_permitted_in_a_namespace: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Catch_clause_variable_name_must_be_an_identifier: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Catch_clause_variable_cannot_have_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Catch_clause_variable_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_extended_Unicode_escape_value_must_be_between_0x0_and_0x10FFFF_inclusive: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unterminated_Unicode_escape_sequence: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Line_terminator_not_permitted_before_arrow: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_assignment_cannot_be_used_when_targeting_ECMAScript_2015_modules_Consider_using_import_Asterisk_as_ns_from_mod_import_a_from_mod_import_d_from_mod_or_another_module_format_instead: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Export_assignment_cannot_be_used_when_targeting_ECMAScript_2015_modules_Consider_using_export_default_or_another_module_format_instead: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Decorators_are_not_valid_here: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Decorators_cannot_be_applied_to_multiple_get_Slashset_accessors_of_the_same_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_compile_namespaces_when_the_isolatedModules_flag_is_provided: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Ambient_const_enums_are_not_allowed_when_the_isolatedModules_flag_is_provided: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_use_of_0_Class_definitions_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_class_declaration_without_the_default_modifier_must_have_a_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Identifier_expected_0_is_a_reserved_word_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Identifier_expected_0_is_a_reserved_word_in_strict_mode_Class_definitions_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Identifier_expected_0_is_a_reserved_word_in_strict_mode_Modules_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_use_of_0_Modules_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Export_assignment_is_not_supported_when_module_flag_is_system: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Experimental_support_for_decorators_is_a_feature_that_is_subject_to_change_in_a_future_release_Set_the_experimentalDecorators_option_to_remove_this_warning: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generators_are_only_available_when_targeting_ECMAScript_2015_or_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generators_are_not_allowed_in_an_ambient_context: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_overload_signature_cannot_be_declared_as_a_generator: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_tag_already_specified: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Signature_0_must_have_a_type_predicate: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_parameter_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_predicate_0_is_not_assignable_to_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_is_not_in_the_same_position_as_parameter_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_predicate_is_only_allowed_in_return_type_position_for_functions_and_methods: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_predicate_cannot_reference_a_rest_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_predicate_cannot_reference_element_0_in_a_binding_pattern: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_assignment_can_only_be_used_in_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_import_declaration_can_only_be_used_in_a_namespace_or_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_declaration_can_only_be_used_in_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_ambient_module_declaration_is_only_allowed_at_the_top_level_in_a_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_namespace_declaration_is_only_allowed_in_a_namespace_or_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_return_type_of_a_property_decorator_function_must_be_either_void_or_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_return_type_of_a_parameter_decorator_function_must_be_either_void_or_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unable_to_resolve_signature_of_class_decorator_when_called_as_an_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unable_to_resolve_signature_of_parameter_decorator_when_called_as_an_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unable_to_resolve_signature_of_property_decorator_when_called_as_an_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unable_to_resolve_signature_of_method_decorator_when_called_as_an_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
abstract_modifier_can_only_appear_on_a_class_method_or_property_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_modifier_cannot_be_used_with_1_modifier: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Abstract_methods_can_only_appear_within_an_abstract_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Method_0_cannot_have_an_implementation_because_it_is_marked_abstract: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_interface_property_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_literal_property_cannot_have_an_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_class_member_cannot_have_the_0_keyword: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_decorator_can_only_decorate_a_method_implementation_not_an_overload: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_declarations_are_not_allowed_inside_blocks_in_strict_mode_when_targeting_ES3_or_ES5: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_declarations_are_not_allowed_inside_blocks_in_strict_mode_when_targeting_ES3_or_ES5_Class_definitions_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_declarations_are_not_allowed_inside_blocks_in_strict_mode_when_targeting_ES3_or_ES5_Modules_are_automatically_in_strict_mode: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_tag_cannot_be_used_independently_as_a_top_level_JSDoc_tag: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
with_statements_are_not_allowed_in_an_async_function_block: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
await_expression_is_only_allowed_within_an_async_function: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Async_functions_are_only_available_when_targeting_ECMAScript_2015_or_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
can_only_be_used_in_an_object_literal_property_inside_a_destructuring_assignment: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_body_of_an_if_statement_cannot_be_the_empty_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Global_module_exports_may_only_appear_in_module_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Global_module_exports_may_only_appear_in_declaration_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Global_module_exports_may_only_appear_at_top_level: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_parameter_property_cannot_be_declared_using_a_rest_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Initializer_of_instance_member_variable_0_cannot_reference_identifier_1_declared_in_the_constructor: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Static_members_cannot_reference_class_type_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Circular_definition_of_import_alias_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_has_no_exported_member_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_is_not_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_module_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_has_already_exported_a_member_named_1_Consider_explicitly_re_exporting_to_resolve_the_ambiguity: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_export_assignment_cannot_be_used_in_a_module_with_other_exported_elements: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_recursively_references_itself_as_a_base_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_class_may_only_extend_another_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_interface_may_only_extend_a_class_or_another_interface: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_has_a_circular_constraint: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generic_type_0_requires_1_type_argument_s: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_generic: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Global_type_0_must_be_a_class_or_interface_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Global_type_0_must_have_1_type_parameter_s: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_global_type_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Named_property_0_of_types_1_and_2_are_not_identical: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Interface_0_cannot_simultaneously_extend_types_1_and_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Excessive_stack_depth_comparing_types_0_and_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_assignable_to_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_redeclare_exported_variable_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_missing_in_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_private_in_type_1_but_not_in_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Types_of_property_0_are_incompatible: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_optional_in_type_1_but_required_in_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Types_of_parameters_0_and_1_are_incompatible: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Index_signature_is_missing_in_type_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Index_signatures_are_incompatible: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_cannot_be_referenced_in_a_module_or_namespace_body: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_cannot_be_referenced_in_current_location: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_cannot_be_referenced_in_constructor_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_cannot_be_referenced_in_a_static_property_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_can_only_be_referenced_in_a_derived_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_cannot_be_referenced_in_constructor_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Super_calls_are_not_permitted_outside_constructors_or_in_nested_functions_inside_constructors: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_property_access_is_permitted_only_in_a_constructor_member_function_or_member_accessor_of_a_derived_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_does_not_exist_on_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_public_and_protected_methods_of_the_base_class_are_accessible_via_the_super_keyword: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_private_and_only_accessible_within_class_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_index_expression_argument_must_be_of_type_string_number_symbol_or_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_does_not_satisfy_the_constraint_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Argument_of_type_0_is_not_assignable_to_parameter_of_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Supplied_parameters_do_not_match_any_signature_of_call_target: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Untyped_function_calls_may_not_accept_type_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Value_of_type_0_is_not_callable_Did_you_mean_to_include_new: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_invoke_an_expression_whose_type_lacks_a_call_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_a_void_function_can_be_called_with_the_new_keyword: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_use_new_with_an_expression_whose_type_lacks_a_call_or_construct_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_cannot_be_converted_to_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Object_literal_may_only_specify_known_properties_and_0_does_not_exist_in_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
No_best_common_type_exists_among_return_expressions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_function_whose_declared_type_is_neither_void_nor_any_must_return_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_arithmetic_operand_must_be_of_type_any_number_or_an_enum_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_operand_of_an_increment_or_decrement_operator_must_be_a_variable_property_or_indexer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_an_instanceof_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_right_hand_side_of_an_instanceof_expression_must_be_of_type_any_or_of_a_type_assignable_to_the_Function_interface_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_an_in_expression_must_be_of_type_any_string_number_or_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_right_hand_side_of_an_in_expression_must_be_of_type_any_an_object_type_or_a_type_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_right_hand_side_of_an_arithmetic_operation_must_be_of_type_any_number_or_an_enum_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_left_hand_side_of_assignment_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Operator_0_cannot_be_applied_to_types_1_and_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_lacks_ending_return_statement_and_return_type_does_not_include_undefined: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_parameter_property_is_only_allowed_in_a_constructor_implementation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_parameter_must_be_of_an_array_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_parameter_initializer_is_only_allowed_in_a_function_or_constructor_implementation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_cannot_be_referenced_in_its_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Initializer_of_parameter_0_cannot_reference_identifier_1_declared_after_it: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_string_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_number_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_super_call_must_be_the_first_statement_in_the_constructor_when_a_class_contains_initialized_properties_or_has_parameter_properties: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Constructors_for_derived_classes_must_contain_a_super_call: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_get_accessor_must_return_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Getter_and_setter_accessors_do_not_agree_in_visibility: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
get_and_set_accessor_must_have_the_same_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_signature_with_an_implementation_cannot_use_a_string_literal_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specialized_overload_signature_is_not_assignable_to_any_non_specialized_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signatures_must_all_be_exported_or_non_exported: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signatures_must_all_be_ambient_or_non_ambient: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signatures_must_all_be_public_private_or_protected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signatures_must_all_be_optional_or_required: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_overload_must_be_static: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_overload_must_not_be_static: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_implementation_name_must_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Constructor_implementation_is_missing: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_implementation_is_missing_or_not_immediately_following_the_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Multiple_constructor_implementations_are_not_allowed: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_function_implementation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signature_is_not_compatible_with_function_implementation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Individual_declarations_in_merged_declaration_0_must_be_all_exported_or_all_local: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_arguments_Compiler_uses_arguments_to_initialize_rest_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Declaration_name_conflicts_with_built_in_global_identifier_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_this_Compiler_uses_variable_declaration_this_to_capture_this_reference: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_resolves_to_variable_declaration_this_that_compiler_uses_to_capture_this_reference: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_super_Compiler_uses_super_to_capture_base_class_reference: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_resolves_to_super_that_compiler_uses_to_capture_base_class_reference: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Subsequent_variable_declarations_must_have_the_same_type_Variable_0_must_be_of_type_1_but_here_has_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_in_statement_cannot_use_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_left_hand_side_in_for_in_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Setters_cannot_return_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_constructor_signature_must_be_assignable_to_the_instance_type_of_the_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
All_symbols_within_a_with_block_will_be_resolved_to_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_of_type_1_is_not_assignable_to_string_index_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_of_type_1_is_not_assignable_to_numeric_index_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Numeric_index_type_0_is_not_assignable_to_string_index_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_incorrectly_extends_base_class_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_static_side_0_incorrectly_extends_base_class_static_side_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_incorrectly_implements_interface_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_class_may_only_implement_another_class_or_interface: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_accessor: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_defines_instance_member_function_1_but_extended_class_2_defines_it_as_instance_member_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_defines_instance_member_property_1_but_extended_class_2_defines_it_as_instance_member_function: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Class_0_defines_instance_member_accessor_1_but_extended_class_2_defines_it_as_instance_member_function: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Interface_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
All_declarations_of_0_must_have_identical_type_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Interface_0_incorrectly_extends_interface_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enum_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
In_an_enum_with_multiple_declarations_only_one_declaration_can_omit_an_initializer_for_its_first_enum_element: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_namespace_declaration_cannot_be_in_a_different_file_from_a_class_or_function_with_which_it_is_merged: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_namespace_declaration_cannot_be_located_prior_to_a_class_or_function_with_which_it_is_merged: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Ambient_modules_cannot_be_nested_in_other_modules_or_namespaces: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Ambient_module_declaration_cannot_specify_relative_module_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_is_hidden_by_a_local_declaration_with_the_same_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_or_export_declaration_in_an_ambient_module_declaration_cannot_reference_module_through_relative_module_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_declaration_conflicts_with_local_declaration_of_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Types_have_separate_declarations_of_a_private_property_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_protected_but_type_1_is_not_a_class_derived_from_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_protected_in_type_1_but_public_in_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Block_scoped_variable_0_used_before_its_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_operand_of_an_increment_or_decrement_operator_cannot_be_a_constant_or_a_read_only_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Left_hand_side_of_assignment_expression_cannot_be_a_constant_or_a_read_only_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_redeclare_block_scoped_variable_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_enum_member_cannot_have_a_numeric_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_type_argument_for_type_parameter_0_cannot_be_inferred_from_the_usage_Consider_specifying_the_type_arguments_explicitly: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Variable_0_is_used_before_being_assigned: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_argument_candidate_1_is_not_a_valid_type_argument_because_it_is_not_a_supertype_of_candidate_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_alias_0_circularly_references_itself: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_alias_name_cannot_be_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_AMD_module_cannot_have_multiple_name_assignments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_has_no_property_1_and_no_string_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_has_no_property_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_an_array_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_element_must_be_last_in_an_array_destructuring_pattern: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_binding_pattern_parameter_cannot_be_optional_in_an_implementation_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_must_be_of_type_string_number_symbol_or_any: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_cannot_be_referenced_in_a_computed_property_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_cannot_be_referenced_in_a_computed_property_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_cannot_reference_a_type_parameter_from_its_containing_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_global_value_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_0_operator_cannot_be_applied_to_type_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Symbol_reference_does_not_refer_to_the_global_Symbol_constructor_object: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_computed_property_name_of_the_form_0_must_be_of_type_symbol: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Spread_operator_in_new_expressions_is_only_available_when_targeting_ECMAScript_5_and_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enum_declarations_must_all_be_const_or_non_const: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
In_const_enum_declarations_member_initializer_must_be_constant_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
const_enums_can_only_be_used_in_property_or_index_access_expressions_or_the_right_hand_side_of_an_import_declaration_or_export_assignment: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_const_enum_member_can_only_be_accessed_using_a_string_literal: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
const_enum_member_initializer_was_evaluated_to_a_non_finite_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
const_enum_member_initializer_was_evaluated_to_disallowed_value_NaN: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_does_not_exist_on_const_enum_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
let_is_not_allowed_to_be_used_as_a_name_in_let_or_const_declarations: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_initialize_outer_scoped_variable_0_in_the_same_scope_as_block_scoped_declaration_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_of_statement_cannot_use_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Export_declaration_conflicts_with_exported_declaration_of_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_of_statement_cannot_be_a_constant_or_a_read_only_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_in_statement_cannot_be_a_constant_or_a_read_only_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_left_hand_side_in_for_of_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_must_have_a_Symbol_iterator_method_that_returns_an_iterator: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_iterator_must_have_a_next_method: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_type_returned_by_the_next_method_of_an_iterator_must_have_a_value_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_left_hand_side_of_a_for_in_statement_cannot_be_a_destructuring_pattern: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_redeclare_identifier_0_in_catch_clause: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Tuple_type_0_with_length_1_cannot_be_assigned_to_tuple_with_length_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Using_a_string_in_a_for_of_statement_is_only_supported_in_ECMAScript_5_and_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_an_array_type_or_a_string_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_arguments_object_cannot_be_referenced_in_an_arrow_function_in_ES3_and_ES5_Consider_using_a_standard_function_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_resolves_to_a_non_module_entity_and_cannot_be_imported_using_this_construct: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_0_uses_export_and_cannot_be_used_with_export_Asterisk: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_interface_can_only_extend_an_identifier_Slashqualified_name_with_optional_type_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_class_can_only_implement_an_identifier_Slashqualified_name_with_optional_type_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_rest_element_cannot_contain_a_binding_pattern: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_is_referenced_directly_or_indirectly_in_its_own_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_namespace_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
No_best_common_type_exists_among_yield_expressions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_generator_cannot_have_a_void_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_is_referenced_directly_or_indirectly_in_its_own_base_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_a_constructor_function_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
No_base_constructor_has_the_specified_number_of_type_arguments: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Base_constructor_return_type_0_is_not_a_class_or_interface_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Base_constructors_must_all_have_the_same_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_create_an_instance_of_the_abstract_class_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Overload_signatures_must_all_be_abstract_or_non_abstract: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Abstract_method_0_in_class_1_cannot_be_accessed_via_super_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Classes_containing_abstract_methods_must_be_marked_abstract: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Non_abstract_class_0_does_not_implement_inherited_abstract_member_1_from_class_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
All_declarations_of_an_abstract_method_must_be_consecutive: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_assign_an_abstract_constructor_type_to_a_non_abstract_constructor_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_this_based_type_guard_is_not_compatible_with_a_parameter_based_type_guard: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_0_Compiler_uses_declaration_1_to_support_async_functions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expression_resolves_to_variable_declaration_0_that_compiler_uses_to_support_async_functions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_arguments_object_cannot_be_referenced_in_an_async_arrow_function_Consider_using_a_standard_async_function_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
yield_expressions_cannot_be_used_in_a_parameter_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
await_expressions_cannot_be_used_in_a_parameter_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Initializer_provides_no_value_for_this_binding_element_and_the_binding_element_has_no_default_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_this_type_is_available_only_in_a_non_static_member_of_a_class_or_interface: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_inferred_type_of_0_references_an_inaccessible_this_type_A_type_annotation_is_necessary: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_module_cannot_have_multiple_default_exports: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Duplicate_identifier_0_Compiler_reserves_name_1_in_top_level_scope_of_a_module_containing_async_functions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_is_incompatible_with_index_signature: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Object_is_possibly_null: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Object_is_possibly_undefined: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Object_is_possibly_null_or_undefined: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_function_returning_never_cannot_have_a_reachable_end_point: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_attributes_type_0_may_not_be_a_union_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_return_type_of_a_JSX_element_constructor_must_return_an_object_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_implicitly_has_type_any_because_the_global_type_JSX_Element_does_not_exist: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_in_type_1_is_not_assignable_to_type_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_type_0_does_not_have_any_construct_or_call_signatures: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_type_0_is_not_a_constructor_function_for_JSX_elements: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_of_JSX_spread_attribute_is_not_assignable_to_target_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_class_does_not_support_attributes_because_it_does_not_have_a_0_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_global_type_JSX_0_may_not_have_more_than_one_property: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_emit_namespaced_JSX_elements_in_React: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_member_initializer_in_a_enum_declaration_cannot_reference_members_declared_after_it_including_members_defined_in_other_enums: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Merged_declaration_0_cannot_include_a_default_export_declaration_Consider_adding_a_separate_export_default_0_declaration_instead: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Non_abstract_class_expression_does_not_implement_inherited_abstract_member_0_from_class_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_external_package_typings_file_cannot_contain_tripleslash_references_Please_contact_the_package_author_to_update_the_package_definition: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_external_package_typings_file_0_is_not_a_module_Please_contact_the_package_author_to_update_the_package_definition: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_expressions_must_have_one_parent_element: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_provides_no_match_for_the_signature_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_is_only_allowed_in_members_of_object_literal_expressions_when_option_target_is_ES2015_or_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_can_only_be_referenced_in_members_of_derived_classes_or_object_literal_expressions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_export_0_Only_local_declarations_can_be_exported_from_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_name_0_Did_you_mean_the_static_member_1_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_name_0_Did_you_mean_the_instance_member_this_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_module_name_in_augmentation_module_0_cannot_be_found: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exports_and_export_assignments_are_not_permitted_in_module_augmentations: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Imports_are_not_permitted_in_module_augmentations_Consider_moving_them_to_the_enclosing_external_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
export_modifier_cannot_be_applied_to_ambient_modules_and_module_augmentations_since_they_are_always_visible: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Augmentations_for_the_global_scope_can_only_be_directly_nested_in_external_modules_or_ambient_module_declarations: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Augmentations_for_the_global_scope_should_have_declare_modifier_unless_they_appear_in_already_ambient_context: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_augment_module_0_because_it_resolves_to_a_non_module_entity: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_assign_a_0_constructor_type_to_a_1_constructor_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Constructor_of_class_0_is_private_and_only_accessible_within_the_class_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Constructor_of_class_0_is_protected_and_only_accessible_within_the_class_declaration: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_extend_a_class_0_Class_constructor_is_marked_as_private: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Accessors_must_both_be_abstract_or_non_abstract: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_predicate_s_type_must_be_assignable_to_its_parameter_s_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_0_is_not_comparable_to_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_function_that_is_called_with_the_new_keyword_cannot_have_a_this_type_that_is_void: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_this_parameter_must_be_the_first_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_constructor_cannot_have_a_this_parameter: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
get_and_set_accessor_must_have_the_same_this_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
this_implicitly_has_type_any_because_it_does_not_have_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_this_context_of_type_0_is_not_assignable_to_method_s_this_of_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_this_types_of_each_signature_are_incompatible: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Identifier_0_must_be_imported_from_a_module: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
All_declarations_of_0_must_have_identical_modifiers: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_type_definition_file_for_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_extend_an_interface_0_Did_you_mean_implements: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Import_declaration_0_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_parameter_0_of_exported_function_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Implements_clause_of_exported_class_0_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Extends_clause_of_exported_class_0_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Extends_clause_of_exported_interface_0_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_variable_0_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_variable_0_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_variable_0_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_static_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_static_property_0_of_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_property_0_of_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_property_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Public_property_0_of_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_of_exported_interface_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_of_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_static_property_setter_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_property_setter_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_property_getter_from_exported_class_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_property_getter_from_exported_class_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_property_getter_from_exported_class_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_call_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_call_signature_from_exported_interface_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_index_signature_from_exported_interface_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_index_signature_from_exported_interface_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_static_method_from_exported_class_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_method_from_exported_class_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_public_method_from_exported_class_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_method_from_exported_interface_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_method_from_exported_interface_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_exported_function_has_or_is_using_name_0_from_external_module_1_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_exported_function_has_or_is_using_name_0_from_private_module_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Return_type_of_exported_function_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_constructor_from_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_constructor_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_constructor_signature_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_call_signature_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_static_method_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_method_from_exported_class_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_public_method_from_exported_class_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_method_from_exported_interface_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_method_from_exported_interface_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_exported_function_has_or_is_using_name_1_from_external_module_2_but_cannot_be_named: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_exported_function_has_or_is_using_name_1_from_private_module_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_of_exported_function_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Exported_type_alias_0_has_or_is_using_private_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Default_export_of_the_module_has_or_is_using_private_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Conflicting_library_definitions_for_0_found_at_1_and_2_Copy_the_correct_file_to_the_typings_folder_to_resolve_this_conflict: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_current_host_does_not_support_the_0_option: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_the_common_subdirectory_path_for_the_input_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_specification_cannot_end_in_a_recursive_directory_wildcard_Asterisk_Asterisk_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_specification_cannot_contain_multiple_recursive_directory_wildcards_Asterisk_Asterisk_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_read_file_0_Colon_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unsupported_file_encoding: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Failed_to_parse_file_0_Colon_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unknown_compiler_option_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Compiler_option_0_requires_a_value_of_type_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Could_not_write_file_0_Colon_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_project_cannot_be_mixed_with_source_files_on_a_command_line: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_isolatedModules_can_only_be_used_when_either_option_module_is_provided_or_option_target_is_ES2015_or_higher: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_0_can_only_be_used_when_either_option_inlineSourceMap_or_option_sourceMap_is_provided: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_0_cannot_be_specified_without_specifying_option_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_0_cannot_be_specified_with_option_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_tsconfig_json_file_is_already_defined_at_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_write_file_0_because_it_would_overwrite_input_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_write_file_0_because_it_would_be_overwritten_by_multiple_input_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_find_a_tsconfig_json_file_at_the_specified_directory_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_specified_path_does_not_exist_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Invalid_value_for_reactNamespace_0_is_not_a_valid_identifier: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_paths_cannot_be_used_without_specifying_baseUrl_option: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Pattern_0_can_have_at_most_one_Asterisk_character: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Substitution_0_in_pattern_1_in_can_have_at_most_one_Asterisk_character: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Substitutions_for_pattern_0_should_be_an_array: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Substitution_0_for_pattern_1_has_incorrect_type_expected_string_got_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_specification_cannot_contain_a_parent_directory_that_appears_after_a_recursive_directory_wildcard_Asterisk_Asterisk_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Concatenate_and_emit_output_to_single_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generates_corresponding_d_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_the_location_where_debugger_should_locate_map_files_instead_of_generated_locations: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_the_location_where_debugger_should_locate_TypeScript_files_instead_of_source_locations: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Watch_input_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Redirect_output_structure_to_the_directory: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_erase_const_enum_declarations_in_generated_code: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_emit_outputs_if_any_errors_were_reported: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_emit_comments_to_output: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_emit_outputs: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Allow_default_imports_from_modules_with_no_default_export_This_does_not_affect_code_emit_just_typechecking: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Skip_type_checking_of_declaration_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_ECMAScript_target_version_Colon_ES3_default_ES5_or_ES2015: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_module_code_generation_Colon_commonjs_amd_system_umd_or_es2015: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Print_this_message: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Print_the_compiler_s_version: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Compile_the_project_in_the_given_directory: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Syntax_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
options: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Examples_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Options_Colon: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Version_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Insert_command_line_options_and_files_from_a_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_change_detected_Starting_incremental_compilation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
KIND: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
FILE: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
VERSION: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
LOCATION: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
DIRECTORY: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Compilation_complete_Watching_for_file_changes: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generates_corresponding_map_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Compiler_option_0_expects_an_argument: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unterminated_quoted_string_in_response_file_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Argument_for_0_option_must_be_Colon_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Locale_must_be_of_the_form_language_or_language_territory_For_example_0_or_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unsupported_locale_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unable_to_open_file_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Corrupted_locale_file_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Raise_error_on_expressions_and_declarations_with_an_implied_any_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_not_found: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_has_unsupported_extension_The_only_supported_extensions_are_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Suppress_noImplicitAny_errors_for_indexing_objects_lacking_index_signatures: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_emit_declarations_for_code_that_has_an_internal_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_the_root_directory_of_input_files_Use_to_control_the_output_directory_structure_with_outDir: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_is_not_under_rootDir_1_rootDir_is_expected_to_contain_all_source_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_the_end_of_line_sequence_to_be_used_when_emitting_files_Colon_CRLF_dos_or_LF_unix: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
NEWLINE: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_0_can_only_be_specified_in_tsconfig_json_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enables_experimental_support_for_ES7_decorators: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enables_experimental_support_for_emitting_type_metadata_for_decorators: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enables_experimental_support_for_ES7_async_functions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_module_resolution_strategy_Colon_node_Node_js_or_classic_TypeScript_pre_1_6: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Initializes_a_TypeScript_project_and_creates_a_tsconfig_json_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Successfully_created_a_tsconfig_json_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Suppress_excess_property_checks_for_object_literals: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Stylize_errors_and_messages_using_color_and_context_experimental: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_report_errors_on_unused_labels: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Report_error_when_not_all_code_paths_in_function_return_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Report_errors_for_fallthrough_cases_in_switch_statement: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_report_errors_on_unreachable_code: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Disallow_inconsistently_cased_references_to_the_same_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_library_files_to_be_included_in_the_compilation_Colon: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_JSX_code_generation_Colon_preserve_or_react: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_amd_and_system_modules_are_supported_alongside_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Base_directory_to_resolve_non_absolute_module_names: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Specify_the_object_invoked_for_createElement_and_spread_when_targeting_react_JSX_emit: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enable_tracing_of_the_name_resolution_process: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_module_0_from_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Explicitly_specified_module_resolution_kind_Colon_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_resolution_kind_is_not_specified_using_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_name_0_was_successfully_resolved_to_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_name_0_was_not_resolved: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
paths_option_is_specified_looking_for_a_pattern_to_match_module_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_name_0_matched_pattern_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Trying_substitution_0_candidate_module_location_Colon_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_module_name_0_relative_to_base_url_1_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Loading_module_as_file_Slash_folder_candidate_module_location_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_does_not_exist: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_0_exist_use_it_as_a_name_resolution_result: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Loading_module_0_from_node_modules_folder: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Found_package_json_at_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
package_json_does_not_have_types_field: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
package_json_has_0_field_1_that_references_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Allow_javascript_files_to_be_compiled: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Option_0_should_have_array_of_strings_as_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Checking_if_0_is_the_longest_matching_prefix_for_1_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expected_type_of_0_field_in_package_json_to_be_string_got_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
baseUrl_option_is_set_to_0_using_this_value_to_resolve_non_relative_module_name_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
rootDirs_option_is_set_using_it_to_resolve_relative_module_name_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Longest_matching_prefix_for_0_is_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Loading_0_from_the_root_dir_1_candidate_location_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Trying_other_entries_in_rootDirs: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Module_resolution_using_rootDirs_has_failed: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Do_not_emit_use_strict_directives_in_module_output: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Enable_strict_null_checks: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unknown_option_excludes_Did_you_mean_exclude: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Raise_error_on_this_expressions_with_an_implied_any_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_type_reference_directive_0_containing_file_1_root_directory_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_using_primary_search_paths: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_from_node_modules_folder: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_reference_directive_0_was_successfully_resolved_to_1_primary_Colon_2: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_reference_directive_0_was_not_resolved: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_with_primary_search_path_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Root_directory_cannot_be_determined_skipping_primary_search_paths: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_type_reference_directive_0_containing_file_1_root_directory_not_set: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Type_declaration_files_to_be_included_in_compilation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Looking_up_in_node_modules_folder_initial_location_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Containing_file_is_not_specified_and_root_directory_cannot_be_determined_skipping_lookup_in_node_modules_folder: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_type_reference_directive_0_containing_file_not_set_root_directory_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_type_reference_directive_0_containing_file_not_set_root_directory_not_set: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_config_file_0_found_doesn_t_contain_any_source_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Resolving_real_path_for_0_result_1: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_compile_modules_using_option_0_unless_the_module_flag_is_amd_or_system: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
File_name_0_has_a_1_extension_stripping_it: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_is_declared_but_never_used: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Report_errors_on_unused_locals: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Report_errors_on_unused_parameters: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
The_maximum_dependency_depth_to_search_under_node_modules_and_load_JavaScript_files: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
No_types_specified_in_package_json_but_allowJs_is_set_so_returning_main_value_of_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Variable_0_implicitly_has_an_1_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Parameter_0_implicitly_has_an_1_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Member_0_implicitly_has_an_1_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
new_expression_whose_target_lacks_a_construct_signature_implicitly_has_an_any_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_which_lacks_return_type_annotation_implicitly_has_an_1_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_expression_which_lacks_return_type_annotation_implicitly_has_an_0_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Construct_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Element_implicitly_has_an_any_type_because_index_expression_is_not_of_type_number: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Property_0_implicitly_has_type_any_because_its_set_accessor_lacks_a_type_annotation: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Index_signature_of_object_type_implicitly_has_an_any_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Object_literal_s_property_0_implicitly_has_an_1_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Rest_parameter_0_implicitly_has_an_any_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Call_signature_which_lacks_return_type_annotation_implicitly_has_an_any_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_implicitly_has_type_any_because_it_does_not_have_a_type_annotation_and_is_referenced_directly_or_indirectly_in_its_own_initializer: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Function_implicitly_has_return_type_any_because_it_does_not_have_a_return_type_annotation_and_is_referenced_directly_or_indirectly_in_one_of_its_return_expressions: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Generator_implicitly_has_type_0_because_it_does_not_yield_any_values_Consider_supplying_a_return_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_implicitly_has_type_any_because_no_interface_JSX_0_exists: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unreachable_code_detected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unused_label: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Fallthrough_case_in_switch: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Not_all_code_paths_return_a_value: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Binding_element_0_implicitly_has_an_1_type: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
You_cannot_rename_this_element: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
You_cannot_rename_elements_that_are_defined_in_the_standard_TypeScript_library: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
import_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
export_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
type_parameter_declarations_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
implements_clauses_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
interface_declarations_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
module_declarations_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
type_aliases_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
_0_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
types_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
type_arguments_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
parameter_modifiers_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
enum_declarations_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
type_assertion_expressions_can_only_be_used_in_a_ts_file: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Only_identifiers_Slashqualified_names_with_optional_type_arguments_are_currently_supported_in_a_class_extends_clauses: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
class_expressions_are_not_currently_supported: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_attributes_must_only_be_assigned_a_non_empty_expression: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_elements_cannot_have_multiple_attributes_with_the_same_name: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Expected_corresponding_JSX_closing_tag_for_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_attribute_expected: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Cannot_use_JSX_unless_the_jsx_flag_is_provided: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_constructor_cannot_contain_a_super_call_when_its_class_extends_null: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
An_unary_expression_with_the_0_operator_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
A_type_assertion_expression_is_not_allowed_in_the_left_hand_side_of_an_exponentiation_expression_Consider_enclosing_the_expression_in_parentheses: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
JSX_element_0_has_no_corresponding_closing_tag: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
super_must_be_called_before_accessing_this_in_the_constructor_of_a_derived_class: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
Unknown_typing_option_0: {
code: number;
category: DiagnosticCategory;
key: string;
message: string;
};
};
}
declare namespace ts {
interface ErrorCallback {
(message: DiagnosticMessage, length: number): void;
}
function tokenIsIdentifierOrKeyword(token: SyntaxKind): boolean;
interface Scanner {
getStartPos(): number;
getToken(): SyntaxKind;
getTextPos(): number;
getTokenPos(): number;
getTokenText(): string;
getTokenValue(): string;
hasExtendedUnicodeEscape(): boolean;
hasPrecedingLineBreak(): boolean;
isIdentifier(): boolean;
isReservedWord(): boolean;
isUnterminated(): boolean;
reScanGreaterToken(): SyntaxKind;
reScanSlashToken(): SyntaxKind;
reScanTemplateToken(): SyntaxKind;
scanJsxIdentifier(): SyntaxKind;
reScanJsxToken(): SyntaxKind;
scanJsxToken(): SyntaxKind;
scanJSDocToken(): SyntaxKind;
scan(): SyntaxKind;
getText(): string;
setText(text: string, start?: number, length?: number): void;
setOnError(onError: ErrorCallback): void;
setScriptTarget(scriptTarget: ScriptTarget): void;
setLanguageVariant(variant: LanguageVariant): void;
setTextPos(textPos: number): void;
lookAhead<T>(callback: () => T): T;
scanRange<T>(start: number, length: number, callback: () => T): T;
tryScan<T>(callback: () => T): T;
}
function isUnicodeIdentifierStart(code: number, languageVersion: ScriptTarget): boolean;
function tokenToString(t: SyntaxKind): string;
function stringToToken(s: string): SyntaxKind;
function computeLineStarts(text: string): number[];
function getPositionOfLineAndCharacter(sourceFile: SourceFile, line: number, character: number): number;
function computePositionOfLineAndCharacter(lineStarts: number[], line: number, character: number): number;
function getLineStarts(sourceFile: SourceFile): number[];
function computeLineAndCharacterOfPosition(lineStarts: number[], position: number): {
line: number;
character: number;
};
function getLineAndCharacterOfPosition(sourceFile: SourceFile, position: number): LineAndCharacter;
function isWhiteSpace(ch: number): boolean;
function isWhiteSpaceSingleLine(ch: number): boolean;
function isLineBreak(ch: number): boolean;
function isOctalDigit(ch: number): boolean;
function couldStartTrivia(text: string, pos: number): boolean;
function skipTrivia(text: string, pos: number, stopAfterLineBreak?: boolean, stopAtComments?: boolean): number;
function getLeadingCommentRanges(text: string, pos: number): CommentRange[];
function getTrailingCommentRanges(text: string, pos: number): CommentRange[];
function getShebang(text: string): string;
function isIdentifierStart(ch: number, languageVersion: ScriptTarget): boolean;
function isIdentifierPart(ch: number, languageVersion: ScriptTarget): boolean;
function isIdentifier(name: string, languageVersion: ScriptTarget): boolean;
function createScanner(languageVersion: ScriptTarget, skipTrivia: boolean, languageVariant?: LanguageVariant, text?: string, onError?: ErrorCallback, start?: number, length?: number): Scanner;
}
declare namespace ts {
const optionDeclarations: CommandLineOption[];
let typingOptionDeclarations: CommandLineOption[];
interface OptionNameMap {
optionNameMap: Map<CommandLineOption>;
shortOptionNames: Map<string>;
}
function getOptionNameMap(): OptionNameMap;
function createCompilerDiagnosticForInvalidCustomType(opt: CommandLineOptionOfCustomType): Diagnostic;
function parseCustomTypeOption(opt: CommandLineOptionOfCustomType, value: string, errors: Diagnostic[]): number | string;
function parseListTypeOption(opt: CommandLineOptionOfListType, value: string, errors: Diagnostic[]): (string | number)[] | undefined;
function parseCommandLine(commandLine: string[], readFile?: (path: string) => string): ParsedCommandLine;
function readConfigFile(fileName: string, readFile: (path: string) => string): {
config?: any;
error?: Diagnostic;
};
function parseConfigFileTextToJson(fileName: string, jsonText: string): {
config?: any;
error?: Diagnostic;
};
function parseJsonConfigFileContent(json: any, host: ParseConfigHost, basePath: string, existingOptions?: CompilerOptions, configFileName?: string): ParsedCommandLine;
function convertCompilerOptionsFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
options: CompilerOptions;
errors: Diagnostic[];
};
function convertTypingOptionsFromJson(jsonOptions: any, basePath: string, configFileName?: string): {
options: CompilerOptions;
errors: Diagnostic[];
};
}
declare namespace ts {
interface ReferencePathMatchResult {
fileReference?: FileReference;
diagnosticMessage?: DiagnosticMessage;
isNoDefaultLib?: boolean;
isTypeReferenceDirective?: boolean;
}
interface SynthesizedNode extends Node {
leadingCommentRanges?: CommentRange[];
trailingCommentRanges?: CommentRange[];
startsOnNewLine: boolean;
}
function getDeclarationOfKind(symbol: Symbol, kind: SyntaxKind): Declaration;
interface StringSymbolWriter extends SymbolWriter {
string(): string;
}
interface EmitHost extends ScriptReferenceHost {
getSourceFiles(): SourceFile[];
isSourceFileFromExternalLibrary(file: SourceFile): boolean;
getCommonSourceDirectory(): string;
getCanonicalFileName(fileName: string): string;
getNewLine(): string;
isEmitBlocked(emitFileName: string): boolean;
writeFile: WriteFileCallback;
}
function getSingleLineStringWriter(): StringSymbolWriter;
function releaseStringWriter(writer: StringSymbolWriter): void;
function getFullWidth(node: Node): number;
function mapIsEqualTo<T>(map1: Map<T>, map2: Map<T>): boolean;
function arrayIsEqualTo<T>(array1: T[], array2: T[], equaler?: (a: T, b: T) => boolean): boolean;
function hasResolvedModule(sourceFile: SourceFile, moduleNameText: string): boolean;
function getResolvedModule(sourceFile: SourceFile, moduleNameText: string): ResolvedModule;
function setResolvedModule(sourceFile: SourceFile, moduleNameText: string, resolvedModule: ResolvedModule): void;
function setResolvedTypeReferenceDirective(sourceFile: SourceFile, typeReferenceDirectiveName: string, resolvedTypeReferenceDirective: ResolvedTypeReferenceDirective): void;
function moduleResolutionIsEqualTo(oldResolution: ResolvedModule, newResolution: ResolvedModule): boolean;
function typeDirectiveIsEqualTo(oldResolution: ResolvedTypeReferenceDirective, newResolution: ResolvedTypeReferenceDirective): boolean;
function hasChangesInResolutions<T>(names: string[], newResolutions: T[], oldResolutions: Map<T>, comparer: (oldResolution: T, newResolution: T) => boolean): boolean;
function containsParseError(node: Node): boolean;
function getSourceFileOfNode(node: Node): SourceFile;
function isStatementWithLocals(node: Node): boolean;
function getStartPositionOfLine(line: number, sourceFile: SourceFile): number;
function nodePosToString(node: Node): string;
function getStartPosOfNode(node: Node): number;
function getEndLinePosition(line: number, sourceFile: SourceFile): number;
function nodeIsMissing(node: Node): boolean;
function nodeIsPresent(node: Node): boolean;
function getTokenPosOfNode(node: Node, sourceFile?: SourceFile, includeJsDocComment?: boolean): number;
function isJSDocNode(node: Node): boolean;
function getNonDecoratorTokenPosOfNode(node: Node, sourceFile?: SourceFile): number;
function getSourceTextOfNodeFromSourceFile(sourceFile: SourceFile, node: Node, includeTrivia?: boolean): string;
function getTextOfNodeFromSourceText(sourceText: string, node: Node): string;
function getTextOfNode(node: Node, includeTrivia?: boolean): string;
function escapeIdentifier(identifier: string): string;
function unescapeIdentifier(identifier: string): string;
function makeIdentifierFromModuleName(moduleName: string): string;
function isBlockOrCatchScoped(declaration: Declaration): boolean;
function isAmbientModule(node: Node): boolean;
function isShorthandAmbientModule(node: Node): boolean;
function isBlockScopedContainerTopLevel(node: Node): boolean;
function isGlobalScopeAugmentation(module: ModuleDeclaration): boolean;
function isExternalModuleAugmentation(node: Node): boolean;
function getEnclosingBlockScopeContainer(node: Node): Node;
function isCatchClauseVariableDeclaration(declaration: Declaration): boolean;
function declarationNameToString(name: DeclarationName): string;
function createDiagnosticForNode(node: Node, message: DiagnosticMessage, arg0?: any, arg1?: any, arg2?: any): Diagnostic;
function createDiagnosticForNodeFromMessageChain(node: Node, messageChain: DiagnosticMessageChain): Diagnostic;
function getSpanOfTokenAtPosition(sourceFile: SourceFile, pos: number): TextSpan;
function getErrorSpanForNode(sourceFile: SourceFile, node: Node): TextSpan;
function isExternalOrCommonJsModule(file: SourceFile): boolean;
function isDeclarationFile(file: SourceFile): boolean;
function isConstEnumDeclaration(node: Node): boolean;
function getCombinedNodeFlags(node: Node): NodeFlags;
function isConst(node: Node): boolean;
function isLet(node: Node): boolean;
function isSuperCallExpression(n: Node): boolean;
function isPrologueDirective(node: Node): boolean;
function getLeadingCommentRangesOfNode(node: Node, sourceFileOfNode: SourceFile): CommentRange[];
function getLeadingCommentRangesOfNodeFromText(node: Node, text: string): CommentRange[];
function getJsDocComments(node: Node, sourceFileOfNode: SourceFile): CommentRange[];
function getJsDocCommentsFromText(node: Node, text: string): CommentRange[];
let fullTripleSlashReferencePathRegEx: RegExp;
let fullTripleSlashReferenceTypeReferenceDirectiveRegEx: RegExp;
let fullTripleSlashAMDReferencePathRegEx: RegExp;
function isTypeNode(node: Node): boolean;
function forEachReturnStatement<T>(body: Block, visitor: (stmt: ReturnStatement) => T): T;
function forEachYieldExpression(body: Block, visitor: (expr: YieldExpression) => void): void;
function isVariableLike(node: Node): node is VariableLikeDeclaration;
function isAccessor(node: Node): node is AccessorDeclaration;
function isClassLike(node: Node): node is ClassLikeDeclaration;
function isFunctionLike(node: Node): node is FunctionLikeDeclaration;
function isFunctionLikeKind(kind: SyntaxKind): boolean;
function introducesArgumentsExoticObject(node: Node): boolean;
function isIterationStatement(node: Node, lookInLabeledStatements: boolean): boolean;
function isFunctionBlock(node: Node): boolean;
function isObjectLiteralMethod(node: Node): node is MethodDeclaration;
function isIdentifierTypePredicate(predicate: TypePredicate): predicate is IdentifierTypePredicate;
function isThisTypePredicate(predicate: TypePredicate): predicate is ThisTypePredicate;
function getContainingFunction(node: Node): FunctionLikeDeclaration;
function getContainingClass(node: Node): ClassLikeDeclaration;
function getThisContainer(node: Node, includeArrowFunctions: boolean): Node;
function getSuperContainer(node: Node, stopOnFunctions: boolean): Node;
function getImmediatelyInvokedFunctionExpression(func: Node): CallExpression;
function isSuperPropertyOrElementAccess(node: Node): boolean;
function getEntityNameFromTypeNode(node: TypeNode): EntityName | Expression;
function getInvokedExpression(node: CallLikeExpression): Expression;
function nodeCanBeDecorated(node: Node): boolean;
function nodeIsDecorated(node: Node): boolean;
function isPropertyAccessExpression(node: Node): node is PropertyAccessExpression;
function isElementAccessExpression(node: Node): node is ElementAccessExpression;
function isJSXTagName(node: Node): boolean;
function isExpression(node: Node): boolean;
function isExternalModuleNameRelative(moduleName: string): boolean;
function isInstantiatedModule(node: ModuleDeclaration, preserveConstEnums: boolean): boolean;
function isExternalModuleImportEqualsDeclaration(node: Node): boolean;
function getExternalModuleImportEqualsDeclarationExpression(node: Node): Expression;
function isInternalModuleImportEqualsDeclaration(node: Node): node is ImportEqualsDeclaration;
function isSourceFileJavaScript(file: SourceFile): boolean;
function isInJavaScriptFile(node: Node): boolean;
function isRequireCall(expression: Node, checkArgumentIsStringLiteral: boolean): expression is CallExpression;
function isSingleOrDoubleQuote(charCode: number): boolean;
function isDeclarationOfFunctionExpression(s: Symbol): boolean;
function getSpecialPropertyAssignmentKind(expression: Node): SpecialPropertyAssignmentKind;
function getExternalModuleName(node: Node): Expression;
function hasQuestionToken(node: Node): boolean;
function isJSDocConstructSignature(node: Node): boolean;
function getJSDocTypeTag(node: Node): JSDocTypeTag;
function getJSDocReturnTag(node: Node): JSDocReturnTag;
function getJSDocTemplateTag(node: Node): JSDocTemplateTag;
function getCorrespondingJSDocParameterTag(parameter: ParameterDeclaration): JSDocParameterTag;
function hasRestParameter(s: SignatureDeclaration): boolean;
function hasDeclaredRestParameter(s: SignatureDeclaration): boolean;
function isRestParameter(node: ParameterDeclaration): boolean;
function isDeclaredRestParam(node: ParameterDeclaration): boolean;
function isLiteralKind(kind: SyntaxKind): boolean;
function isTextualLiteralKind(kind: SyntaxKind): boolean;
function isTemplateLiteralKind(kind: SyntaxKind): boolean;
function isBindingPattern(node: Node): node is BindingPattern;
function isAssignmentTarget(node: Node): boolean;
function isNodeDescendentOf(node: Node, ancestor: Node): boolean;
function isInAmbientContext(node: Node): boolean;
function isDeclaration(node: Node): boolean;
function isStatement(n: Node): boolean;
function isClassElement(n: Node): boolean;
function isDeclarationName(name: Node): boolean;
function isLiteralComputedPropertyDeclarationName(node: Node): boolean;
function isIdentifierName(node: Identifier): boolean;
function isAliasSymbolDeclaration(node: Node): boolean;
function getClassExtendsHeritageClauseElement(node: ClassLikeDeclaration | InterfaceDeclaration): ExpressionWithTypeArguments;
function getClassImplementsHeritageClauseElements(node: ClassLikeDeclaration): NodeArray<ExpressionWithTypeArguments>;
function getInterfaceBaseTypeNodes(node: InterfaceDeclaration): NodeArray<ExpressionWithTypeArguments>;
function getHeritageClause(clauses: NodeArray<HeritageClause>, kind: SyntaxKind): HeritageClause;
function tryResolveScriptReference(host: ScriptReferenceHost, sourceFile: SourceFile, reference: FileReference): SourceFile;
function getAncestor(node: Node, kind: SyntaxKind): Node;
function getFileReferenceFromReferencePath(comment: string, commentRange: CommentRange): ReferencePathMatchResult;
function isKeyword(token: SyntaxKind): boolean;
function isTrivia(token: SyntaxKind): boolean;
function isAsyncFunctionLike(node: Node): boolean;
function isStringOrNumericLiteral(kind: SyntaxKind): boolean;
function hasDynamicName(declaration: Declaration): boolean;
function isDynamicName(name: DeclarationName): boolean;
function isWellKnownSymbolSyntactically(node: Expression): boolean;
function getPropertyNameForPropertyNameNode(name: DeclarationName): string;
function getPropertyNameForKnownSymbolName(symbolName: string): string;
function isESSymbolIdentifier(node: Node): boolean;
function isModifierKind(token: SyntaxKind): boolean;
function isParameterDeclaration(node: VariableLikeDeclaration): boolean;
function getRootDeclaration(node: Node): Node;
function nodeStartsNewLexicalEnvironment(n: Node): boolean;
function cloneNode<T extends Node>(node: T, location?: TextRange, flags?: NodeFlags, parent?: Node): T;
function cloneEntityName(node: EntityName, parent?: Node): EntityName;
function isQualifiedName(node: Node): node is QualifiedName;
function nodeIsSynthesized(node: Node): boolean;
function createSynthesizedNode(kind: SyntaxKind, startsOnNewLine?: boolean): Node;
function createSynthesizedNodeArray(): NodeArray<any>;
function createDiagnosticCollection(): DiagnosticCollection;
function escapeString(s: string): string;
function isIntrinsicJsxName(name: string): boolean;
function escapeNonAsciiCharacters(s: string): string;
interface EmitTextWriter {
write(s: string): void;
writeTextOfNode(text: string, node: Node): void;
writeLine(): void;
increaseIndent(): void;
decreaseIndent(): void;
getText(): string;
rawWrite(s: string): void;
writeLiteral(s: string): void;
getTextPos(): number;
getLine(): number;
getColumn(): number;
getIndent(): number;
reset(): void;
}
function getIndentString(level: number): string;
function getIndentSize(): number;
function createTextWriter(newLine: String): EmitTextWriter;
function getExternalModuleNameFromPath(host: EmitHost, fileName: string): string;
function getOwnEmitOutputFilePath(sourceFile: SourceFile, host: EmitHost, extension: string): string;
function getDeclarationEmitOutputFilePath(sourceFile: SourceFile, host: EmitHost): string;
function getEmitScriptTarget(compilerOptions: CompilerOptions): ScriptTarget;
function getEmitModuleKind(compilerOptions: CompilerOptions): ModuleKind;
interface EmitFileNames {
jsFilePath: string;
sourceMapFilePath: string;
declarationFilePath: string;
}
function forEachExpectedEmitFile(host: EmitHost, action: (emitFileNames: EmitFileNames, sourceFiles: SourceFile[], isBundledEmit: boolean) => void, targetSourceFile?: SourceFile): void;
function getSourceFilePathInNewDir(sourceFile: SourceFile, host: EmitHost, newDirPath: string): string;
function writeFile(host: EmitHost, diagnostics: DiagnosticCollection, fileName: string, data: string, writeByteOrderMark: boolean, sourceFiles?: SourceFile[]): void;
function getLineOfLocalPosition(currentSourceFile: SourceFile, pos: number): number;
function getLineOfLocalPositionFromLineMap(lineMap: number[], pos: number): number;
function getFirstConstructorWithBody(node: ClassLikeDeclaration): ConstructorDeclaration;
function getSetAccessorTypeAnnotationNode(accessor: AccessorDeclaration): TypeNode;
function getAllAccessorDeclarations(declarations: NodeArray<Declaration>, accessor: AccessorDeclaration): {
firstAccessor: AccessorDeclaration;
secondAccessor: AccessorDeclaration;
getAccessor: AccessorDeclaration;
setAccessor: AccessorDeclaration;
};
function emitNewLineBeforeLeadingComments(lineMap: number[], writer: EmitTextWriter, node: TextRange, leadingComments: CommentRange[]): void;
function emitComments(text: string, lineMap: number[], writer: EmitTextWriter, comments: CommentRange[], trailingSeparator: boolean, newLine: string, writeComment: (text: string, lineMap: number[], writer: EmitTextWriter, comment: CommentRange, newLine: string) => void): void;
function emitDetachedComments(text: string, lineMap: number[], writer: EmitTextWriter, writeComment: (text: string, lineMap: number[], writer: EmitTextWriter, comment: CommentRange, newLine: string) => void, node: TextRange, newLine: string, removeComments: boolean): {
nodePos: number;
detachedCommentEndPos: number;
};
function writeCommentRange(text: string, lineMap: number[], writer: EmitTextWriter, comment: CommentRange, newLine: string): void;
function modifierToFlag(token: SyntaxKind): NodeFlags;
function isLeftHandSideExpression(expr: Expression): boolean;
function isAssignmentOperator(token: SyntaxKind): boolean;
function isExpressionWithTypeArgumentsInClassExtendsClause(node: Node): boolean;
function isSupportedExpressionWithTypeArguments(node: ExpressionWithTypeArguments): boolean;
function isRightSideOfQualifiedNameOrPropertyAccess(node: Node): boolean;
function isEmptyObjectLiteralOrArrayLiteral(expression: Node): boolean;
function getLocalSymbolForExportDefault(symbol: Symbol): Symbol;
function hasJavaScriptFileExtension(fileName: string): boolean;
function hasTypeScriptFileExtension(fileName: string): boolean;
const stringify: (value: any) => string;
function convertToBase64(input: string): string;
function convertToRelativePath(absoluteOrRelativePath: string, basePath: string, getCanonicalFileName: (path: string) => string): string;
function getNewLineCharacter(options: CompilerOptions): string;
function isWatchSet(options: CompilerOptions): boolean;
}
declare namespace ts {
function getDefaultLibFileName(options: CompilerOptions): string;
function textSpanEnd(span: TextSpan): number;
function textSpanIsEmpty(span: TextSpan): boolean;
function textSpanContainsPosition(span: TextSpan, position: number): boolean;
function textSpanContainsTextSpan(span: TextSpan, other: TextSpan): boolean;
function textSpanOverlapsWith(span: TextSpan, other: TextSpan): boolean;
function textSpanOverlap(span1: TextSpan, span2: TextSpan): TextSpan;
function textSpanIntersectsWithTextSpan(span: TextSpan, other: TextSpan): boolean;
function textSpanIntersectsWith(span: TextSpan, start: number, length: number): boolean;
function decodedTextSpanIntersectsWith(start1: number, length1: number, start2: number, length2: number): boolean;
function textSpanIntersectsWithPosition(span: TextSpan, position: number): boolean;
function textSpanIntersection(span1: TextSpan, span2: TextSpan): TextSpan;
function createTextSpan(start: number, length: number): TextSpan;
function createTextSpanFromBounds(start: number, end: number): TextSpan;
function textChangeRangeNewSpan(range: TextChangeRange): TextSpan;
function textChangeRangeIsUnchanged(range: TextChangeRange): boolean;
function createTextChangeRange(span: TextSpan, newLength: number): TextChangeRange;
let unchangedTextChangeRange: TextChangeRange;
function collapseTextChangeRangesAcrossMultipleVersions(changes: TextChangeRange[]): TextChangeRange;
function getTypeParameterOwner(d: Declaration): Declaration;
function isParameterPropertyDeclaration(node: ParameterDeclaration): boolean;
}
declare namespace ts {
let parseTime: number;
function createNode(kind: SyntaxKind, pos?: number, end?: number): Node;
function forEachChild<T>(node: Node, cbNode: (node: Node) => T, cbNodeArray?: (nodes: Node[]) => T): T;
function createSourceFile(fileName: string, sourceText: string, languageVersion: ScriptTarget, setParentNodes?: boolean, scriptKind?: ScriptKind): SourceFile;
function isExternalModule(file: SourceFile): boolean;
function updateSourceFile(sourceFile: SourceFile, newText: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile;
function parseIsolatedJSDocComment(content: string, start?: number, length?: number): {
jsDocComment: JSDocComment;
diagnostics: Diagnostic[];
};
function parseJSDocTypeExpressionForTests(content: string, start?: number, length?: number): {
jsDocTypeExpression: JSDocTypeExpression;
diagnostics: Diagnostic[];
};
}
declare namespace ts {
let bindTime: number;
const enum ModuleInstanceState {
NonInstantiated = 0,
Instantiated = 1,
ConstEnumOnly = 2,
}
function getModuleInstanceState(node: Node): ModuleInstanceState;
function bindSourceFile(file: SourceFile, options: CompilerOptions): void;
}
declare namespace ts {
function getNodeId(node: Node): number;
let checkTime: number;
function getSymbolId(symbol: Symbol): number;
function createTypeChecker(host: TypeCheckerHost, produceDiagnostics: boolean): TypeChecker;
}
declare namespace ts {
interface SourceMapWriter {
getSourceMapData(): SourceMapData;
setSourceFile(sourceFile: SourceFile): void;
emitPos(pos: number): void;
emitStart(range: TextRange): void;
emitEnd(range: TextRange, stopOverridingSpan?: boolean): void;
changeEmitSourcePos(): void;
getText(): string;
getSourceMappingURL(): string;
initialize(filePath: string, sourceMapFilePath: string, sourceFiles: SourceFile[], isBundledEmit: boolean): void;
reset(): void;
}
function getNullSourceMapWriter(): SourceMapWriter;
function createSourceMapWriter(host: EmitHost, writer: EmitTextWriter): SourceMapWriter;
}
declare namespace ts {
function getDeclarationDiagnostics(host: EmitHost, resolver: EmitResolver, targetSourceFile: SourceFile): Diagnostic[];
function writeDeclarationFile(declarationFilePath: string, sourceFiles: SourceFile[], isBundledEmit: boolean, host: EmitHost, resolver: EmitResolver, emitterDiagnostics: DiagnosticCollection): boolean;
}
declare namespace ts {
function getResolvedExternalModuleName(host: EmitHost, file: SourceFile): string;
function getExternalModuleNameFromDeclaration(host: EmitHost, resolver: EmitResolver, declaration: ImportEqualsDeclaration | ImportDeclaration | ExportDeclaration): string;
function emitFiles(resolver: EmitResolver, host: EmitHost, targetSourceFile: SourceFile): EmitResult;
}
declare namespace ts {
let programTime: number;
let emitTime: number;
let ioReadTime: number;
let ioWriteTime: number;
const version: string;
function findConfigFile(searchPath: string, fileExists: (fileName: string) => boolean): string;
function resolveTripleslashReference(moduleName: string, containingFile: string): string;
function computeCommonSourceDirectoryOfFilenames(fileNames: string[], currentDirectory: string, getCanonicalFileName: (fileName: string) => string): string;
function hasZeroOrOneAsteriskCharacter(str: string): boolean;
function resolveTypeReferenceDirective(typeReferenceDirectiveName: string, containingFile: string, options: CompilerOptions, host: ModuleResolutionHost): ResolvedTypeReferenceDirectiveWithFailedLookupLocations;
function resolveModuleName(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
function findBestPatternMatch<T>(values: T[], getPattern: (value: T) => Pattern, candidate: string): T | undefined;
function tryParsePattern(pattern: string): Pattern | undefined;
function nodeModuleNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
function directoryProbablyExists(directoryName: string, host: {
directoryExists?: (directoryName: string) => boolean;
}): boolean;
function classicNameResolver(moduleName: string, containingFile: string, compilerOptions: CompilerOptions, host: ModuleResolutionHost): ResolvedModuleWithFailedLookupLocations;
const defaultInitCompilerOptions: CompilerOptions;
function createCompilerHost(options: CompilerOptions, setParentNodes?: boolean): CompilerHost;
function getPreEmitDiagnostics(program: Program, sourceFile?: SourceFile, cancellationToken?: CancellationToken): Diagnostic[];
interface FormatDiagnosticsHost {
getCurrentDirectory(): string;
getCanonicalFileName(fileName: string): string;
getNewLine(): string;
}
function formatDiagnostics(diagnostics: Diagnostic[], host: FormatDiagnosticsHost): string;
function flattenDiagnosticMessageText(messageText: string | DiagnosticMessageChain, newLine: string): string;
function getAutomaticTypeDirectiveNames(options: CompilerOptions, rootFiles: string[], host: CompilerHost): string[];
function createProgram(rootNames: string[], options: CompilerOptions, host?: CompilerHost, oldProgram?: Program): Program;
}
declare namespace ts.BreakpointResolver {
function spanInSourceFileAtLocation(sourceFile: SourceFile, position: number): TextSpan;
}
declare namespace ts.OutliningElementsCollector {
function collectElements(sourceFile: SourceFile): OutliningSpan[];
}
declare namespace ts.NavigateTo {
function getNavigateToItems(program: Program, checker: TypeChecker, cancellationToken: CancellationToken, searchValue: string, maxResultCount: number): NavigateToItem[];
}
declare namespace ts.NavigationBar {
function getNavigationBarItems(sourceFile: SourceFile): NavigationBarItem[];
}
declare namespace ts {
enum PatternMatchKind {
exact = 0,
prefix = 1,
substring = 2,
camelCase = 3,
}
interface PatternMatch {
kind: PatternMatchKind;
camelCaseWeight?: number;
isCaseSensitive: boolean;
punctuationStripped: boolean;
}
interface PatternMatcher {
getMatchesForLastSegmentOfPattern(candidate: string): PatternMatch[];
getMatches(candidateContainers: string[], candidate: string): PatternMatch[];
patternContainsDots: boolean;
}
function createPatternMatcher(pattern: string): PatternMatcher;
function breakIntoCharacterSpans(identifier: string): TextSpan[];
function breakIntoWordSpans(identifier: string): TextSpan[];
}
declare namespace ts.SignatureHelp {
const enum ArgumentListKind {
TypeArguments = 0,
CallArguments = 1,
TaggedTemplateArguments = 2,
}
interface ArgumentListInfo {
kind: ArgumentListKind;
invocation: CallLikeExpression;
argumentsSpan: TextSpan;
argumentIndex?: number;
argumentCount: number;
}
function getSignatureHelpItems(program: Program, sourceFile: SourceFile, position: number, cancellationToken: CancellationToken): SignatureHelpItems;
function getContainingArgumentInfo(node: Node, position: number, sourceFile: SourceFile): ArgumentListInfo;
}
declare namespace ts {
interface ListItemInfo {
listItemIndex: number;
list: Node;
}
function getLineStartPositionForPosition(position: number, sourceFile: SourceFile): number;
function rangeContainsRange(r1: TextRange, r2: TextRange): boolean;
function startEndContainsRange(start: number, end: number, range: TextRange): boolean;
function rangeContainsStartEnd(range: TextRange, start: number, end: number): boolean;
function rangeOverlapsWithStartEnd(r1: TextRange, start: number, end: number): boolean;
function startEndOverlapsWithStartEnd(start1: number, end1: number, start2: number, end2: number): boolean;
function positionBelongsToNode(candidate: Node, position: number, sourceFile: SourceFile): boolean;
function isCompletedNode(n: Node, sourceFile: SourceFile): boolean;
function findListItemInfo(node: Node): ListItemInfo;
function hasChildOfKind(n: Node, kind: SyntaxKind, sourceFile?: SourceFile): boolean;
function findChildOfKind(n: Node, kind: SyntaxKind, sourceFile?: SourceFile): Node;
function findContainingList(node: Node): Node;
function getTouchingWord(sourceFile: SourceFile, position: number, includeJsDocComment?: boolean): Node;
function getTouchingPropertyName(sourceFile: SourceFile, position: number, includeJsDocComment?: boolean): Node;
function getTouchingToken(sourceFile: SourceFile, position: number, includeItemAtEndPosition?: (n: Node) => boolean, includeJsDocComment?: boolean): Node;
function getTokenAtPosition(sourceFile: SourceFile, position: number, includeJsDocComment?: boolean): Node;
function findTokenOnLeftOfPosition(file: SourceFile, position: number): Node;
function findNextToken(previousToken: Node, parent: Node): Node;
function findPrecedingToken(position: number, sourceFile: SourceFile, startNode?: Node): Node;
function isInString(sourceFile: SourceFile, position: number): boolean;
function isInComment(sourceFile: SourceFile, position: number): boolean;
function isInsideJsxElementOrAttribute(sourceFile: SourceFile, position: number): boolean;
function isInTemplateString(sourceFile: SourceFile, position: number): boolean;
function isInCommentHelper(sourceFile: SourceFile, position: number, predicate?: (c: CommentRange) => boolean): boolean;
function hasDocComment(sourceFile: SourceFile, position: number): boolean;
function getJsDocTagAtPosition(sourceFile: SourceFile, position: number): JSDocTag;
function getNodeModifiers(node: Node): string;
function getTypeArgumentOrTypeParameterList(node: Node): NodeArray<Node>;
function isToken(n: Node): boolean;
function isWord(kind: SyntaxKind): boolean;
function isComment(kind: SyntaxKind): boolean;
function isStringOrRegularExpressionOrTemplateLiteral(kind: SyntaxKind): boolean;
function isPunctuation(kind: SyntaxKind): boolean;
function isInsideTemplateLiteral(node: LiteralExpression, position: number): boolean;
function isAccessibilityModifier(kind: SyntaxKind): boolean;
function compareDataObjects(dst: any, src: any): boolean;
function isArrayLiteralOrObjectLiteralDestructuringPattern(node: Node): boolean;
}
declare namespace ts {
function isFirstDeclarationOfSymbolParameter(symbol: Symbol): boolean;
function symbolPart(text: string, symbol: Symbol): SymbolDisplayPart;
function displayPart(text: string, kind: SymbolDisplayPartKind, symbol?: Symbol): SymbolDisplayPart;
function spacePart(): SymbolDisplayPart;
function keywordPart(kind: SyntaxKind): SymbolDisplayPart;
function punctuationPart(kind: SyntaxKind): SymbolDisplayPart;
function operatorPart(kind: SyntaxKind): SymbolDisplayPart;
function textOrKeywordPart(text: string): SymbolDisplayPart;
function textPart(text: string): SymbolDisplayPart;
function getNewLineOrDefaultFromHost(host: LanguageServiceHost | LanguageServiceShimHost): string;
function lineBreakPart(): SymbolDisplayPart;
function mapToDisplayParts(writeDisplayParts: (writer: DisplayPartsSymbolWriter) => void): SymbolDisplayPart[];
function typeToDisplayParts(typechecker: TypeChecker, type: Type, enclosingDeclaration?: Node, flags?: TypeFormatFlags): SymbolDisplayPart[];
function symbolToDisplayParts(typeChecker: TypeChecker, symbol: Symbol, enclosingDeclaration?: Node, meaning?: SymbolFlags, flags?: SymbolFormatFlags): SymbolDisplayPart[];
function signatureToDisplayParts(typechecker: TypeChecker, signature: Signature, enclosingDeclaration?: Node, flags?: TypeFormatFlags): SymbolDisplayPart[];
function getDeclaredName(typeChecker: TypeChecker, symbol: Symbol, location: Node): string;
function isImportOrExportSpecifierName(location: Node): boolean;
function stripQuotes(name: string): string;
function scriptKindIs(fileName: string, host: LanguageServiceHost, ...scriptKinds: ScriptKind[]): boolean;
function getScriptKind(fileName: string, host?: LanguageServiceHost): ScriptKind;
}
declare namespace ts.JsTyping {
interface TypingResolutionHost {
directoryExists: (path: string) => boolean;
fileExists: (fileName: string) => boolean;
readFile: (path: string, encoding?: string) => string;
readDirectory: (rootDir: string, extensions: string[], excludes: string[], includes: string[], depth?: number) => string[];
}
function discoverTypings(host: TypingResolutionHost, fileNames: string[], projectRootPath: Path, safeListPath: Path, packageNameToTypingLocation: Map<string>, typingOptions: TypingOptions, compilerOptions: CompilerOptions): {
cachedTypingPaths: string[];
newTypingNames: string[];
filesToWatch: string[];
};
}
declare namespace ts.formatting {
interface FormattingScanner {
advance(): void;
isOnToken(): boolean;
readTokenInfo(n: Node): TokenInfo;
getCurrentLeadingTrivia(): TextRangeWithKind[];
lastTrailingTriviaWasNewLine(): boolean;
skipToEndOf(node: Node): void;
close(): void;
}
function getFormattingScanner(sourceFile: SourceFile, startPos: number, endPos: number): FormattingScanner;
}
declare namespace ts.formatting {
class FormattingContext {
sourceFile: SourceFile;
formattingRequestKind: FormattingRequestKind;
currentTokenSpan: TextRangeWithKind;
nextTokenSpan: TextRangeWithKind;
contextNode: Node;
currentTokenParent: Node;
nextTokenParent: Node;
private contextNodeAllOnSameLine;
private nextNodeAllOnSameLine;
private tokensAreOnSameLine;
private contextNodeBlockIsOnOneLine;
private nextNodeBlockIsOnOneLine;
constructor(sourceFile: SourceFile, formattingRequestKind: FormattingRequestKind);
updateContext(currentRange: TextRangeWithKind, currentTokenParent: Node, nextRange: TextRangeWithKind, nextTokenParent: Node, commonParent: Node): void;
ContextNodeAllOnSameLine(): boolean;
NextNodeAllOnSameLine(): boolean;
TokensAreOnSameLine(): boolean;
ContextNodeBlockIsOnOneLine(): boolean;
NextNodeBlockIsOnOneLine(): boolean;
private NodeIsOnOneLine(node);
private BlockIsOnOneLine(node);
}
}
declare namespace ts.formatting {
const enum FormattingRequestKind {
FormatDocument = 0,
FormatSelection = 1,
FormatOnEnter = 2,
FormatOnSemicolon = 3,
FormatOnClosingCurlyBrace = 4,
}
}
declare namespace ts.formatting {
class Rule {
Descriptor: RuleDescriptor;
Operation: RuleOperation;
Flag: RuleFlags;
constructor(Descriptor: RuleDescriptor, Operation: RuleOperation, Flag?: RuleFlags);
toString(): string;
}
}
declare namespace ts.formatting {
const enum RuleAction {
Ignore = 1,
Space = 2,
NewLine = 4,
Delete = 8,
}
}
declare namespace ts.formatting {
class RuleDescriptor {
LeftTokenRange: Shared.TokenRange;
RightTokenRange: Shared.TokenRange;
constructor(LeftTokenRange: Shared.TokenRange, RightTokenRange: Shared.TokenRange);
toString(): string;
static create1(left: SyntaxKind, right: SyntaxKind): RuleDescriptor;
static create2(left: Shared.TokenRange, right: SyntaxKind): RuleDescriptor;
static create3(left: SyntaxKind, right: Shared.TokenRange): RuleDescriptor;
static create4(left: Shared.TokenRange, right: Shared.TokenRange): RuleDescriptor;
}
}
declare namespace ts.formatting {
const enum RuleFlags {
None = 0,
CanDeleteNewLines = 1,
}
}
declare namespace ts.formatting {
class RuleOperation {
Context: RuleOperationContext;
Action: RuleAction;
constructor(Context: RuleOperationContext, Action: RuleAction);
toString(): string;
static create1(action: RuleAction): RuleOperation;
static create2(context: RuleOperationContext, action: RuleAction): RuleOperation;
}
}
declare namespace ts.formatting {
class RuleOperationContext {
private customContextChecks;
constructor(...funcs: {
(context: FormattingContext): boolean;
}[]);
static Any: RuleOperationContext;
IsAny(): boolean;
InContext(context: FormattingContext): boolean;
}
}
declare namespace ts.formatting {
class Rules {
getRuleName(rule: Rule): string;
[name: string]: any;
IgnoreBeforeComment: Rule;
IgnoreAfterLineComment: Rule;
NoSpaceBeforeSemicolon: Rule;
NoSpaceBeforeColon: Rule;
NoSpaceBeforeQuestionMark: Rule;
SpaceAfterColon: Rule;
SpaceAfterQuestionMarkInConditionalOperator: Rule;
NoSpaceAfterQuestionMark: Rule;
SpaceAfterSemicolon: Rule;
SpaceAfterCloseBrace: Rule;
SpaceBetweenCloseBraceAndElse: Rule;
SpaceBetweenCloseBraceAndWhile: Rule;
NoSpaceAfterCloseBrace: Rule;
NoSpaceBeforeDot: Rule;
NoSpaceAfterDot: Rule;
NoSpaceBeforeOpenBracket: Rule;
NoSpaceAfterCloseBracket: Rule;
SpaceAfterOpenBrace: Rule;
SpaceBeforeCloseBrace: Rule;
NoSpaceBetweenEmptyBraceBrackets: Rule;
NewLineAfterOpenBraceInBlockContext: Rule;
NewLineBeforeCloseBraceInBlockContext: Rule;
NoSpaceAfterUnaryPrefixOperator: Rule;
NoSpaceAfterUnaryPreincrementOperator: Rule;
NoSpaceAfterUnaryPredecrementOperator: Rule;
NoSpaceBeforeUnaryPostincrementOperator: Rule;
NoSpaceBeforeUnaryPostdecrementOperator: Rule;
SpaceAfterPostincrementWhenFollowedByAdd: Rule;
SpaceAfterAddWhenFollowedByUnaryPlus: Rule;
SpaceAfterAddWhenFollowedByPreincrement: Rule;
SpaceAfterPostdecrementWhenFollowedBySubtract: Rule;
SpaceAfterSubtractWhenFollowedByUnaryMinus: Rule;
SpaceAfterSubtractWhenFollowedByPredecrement: Rule;
NoSpaceBeforeComma: Rule;
SpaceAfterCertainKeywords: Rule;
SpaceAfterLetConstInVariableDeclaration: Rule;
NoSpaceBeforeOpenParenInFuncCall: Rule;
SpaceAfterFunctionInFuncDecl: Rule;
NoSpaceBeforeOpenParenInFuncDecl: Rule;
SpaceAfterVoidOperator: Rule;
NoSpaceBetweenReturnAndSemicolon: Rule;
SpaceBetweenStatements: Rule;
SpaceAfterTryFinally: Rule;
SpaceAfterGetSetInMember: Rule;
SpaceBeforeBinaryKeywordOperator: Rule;
SpaceAfterBinaryKeywordOperator: Rule;
NoSpaceAfterConstructor: Rule;
NoSpaceAfterModuleImport: Rule;
SpaceAfterCertainTypeScriptKeywords: Rule;
SpaceBeforeCertainTypeScriptKeywords: Rule;
SpaceAfterModuleName: Rule;
SpaceBeforeArrow: Rule;
SpaceAfterArrow: Rule;
NoSpaceAfterEllipsis: Rule;
NoSpaceAfterOptionalParameters: Rule;
NoSpaceBeforeOpenAngularBracket: Rule;
NoSpaceBetweenCloseParenAndAngularBracket: Rule;
NoSpaceAfterOpenAngularBracket: Rule;
NoSpaceBeforeCloseAngularBracket: Rule;
NoSpaceAfterCloseAngularBracket: Rule;
NoSpaceAfterTypeAssertion: Rule;
NoSpaceBetweenEmptyInterfaceBraceBrackets: Rule;
HighPriorityCommonRules: Rule[];
LowPriorityCommonRules: Rule[];
SpaceAfterComma: Rule;
NoSpaceAfterComma: Rule;
SpaceBeforeBinaryOperator: Rule;
SpaceAfterBinaryOperator: Rule;
NoSpaceBeforeBinaryOperator: Rule;
NoSpaceAfterBinaryOperator: Rule;
SpaceAfterKeywordInControl: Rule;
NoSpaceAfterKeywordInControl: Rule;
FunctionOpenBraceLeftTokenRange: Shared.TokenRange;
SpaceBeforeOpenBraceInFunction: Rule;
NewLineBeforeOpenBraceInFunction: Rule;
TypeScriptOpenBraceLeftTokenRange: Shared.TokenRange;
SpaceBeforeOpenBraceInTypeScriptDeclWithBlock: Rule;
NewLineBeforeOpenBraceInTypeScriptDeclWithBlock: Rule;
ControlOpenBraceLeftTokenRange: Shared.TokenRange;
SpaceBeforeOpenBraceInControl: Rule;
NewLineBeforeOpenBraceInControl: Rule;
SpaceAfterSemicolonInFor: Rule;
NoSpaceAfterSemicolonInFor: Rule;
SpaceAfterOpenParen: Rule;
SpaceBeforeCloseParen: Rule;
NoSpaceBetweenParens: Rule;
NoSpaceAfterOpenParen: Rule;
NoSpaceBeforeCloseParen: Rule;
SpaceAfterOpenBracket: Rule;
SpaceBeforeCloseBracket: Rule;
NoSpaceBetweenBrackets: Rule;
NoSpaceAfterOpenBracket: Rule;
NoSpaceBeforeCloseBracket: Rule;
SpaceAfterAnonymousFunctionKeyword: Rule;
NoSpaceAfterAnonymousFunctionKeyword: Rule;
SpaceBeforeAt: Rule;
NoSpaceAfterAt: Rule;
SpaceAfterDecorator: Rule;
NoSpaceBetweenFunctionKeywordAndStar: Rule;
SpaceAfterStarInGeneratorDeclaration: Rule;
NoSpaceBetweenYieldKeywordAndStar: Rule;
SpaceBetweenYieldOrYieldStarAndOperand: Rule;
SpaceBetweenAsyncAndOpenParen: Rule;
SpaceBetweenAsyncAndFunctionKeyword: Rule;
NoSpaceBetweenTagAndTemplateString: Rule;
NoSpaceAfterTemplateHeadAndMiddle: Rule;
SpaceAfterTemplateHeadAndMiddle: Rule;
NoSpaceBeforeTemplateMiddleAndTail: Rule;
SpaceBeforeTemplateMiddleAndTail: Rule;
NoSpaceAfterOpenBraceInJsxExpression: Rule;
SpaceAfterOpenBraceInJsxExpression: Rule;
NoSpaceBeforeCloseBraceInJsxExpression: Rule;
SpaceBeforeCloseBraceInJsxExpression: Rule;
constructor();
static IsForContext(context: FormattingContext): boolean;
static IsNotForContext(context: FormattingContext): boolean;
static IsBinaryOpContext(context: FormattingContext): boolean;
static IsNotBinaryOpContext(context: FormattingContext): boolean;
static IsConditionalOperatorContext(context: FormattingContext): boolean;
static IsSameLineTokenOrBeforeMultilineBlockContext(context: FormattingContext): boolean;
static IsBeforeMultilineBlockContext(context: FormattingContext): boolean;
static IsMultilineBlockContext(context: FormattingContext): boolean;
static IsSingleLineBlockContext(context: FormattingContext): boolean;
static IsBlockContext(context: FormattingContext): boolean;
static IsBeforeBlockContext(context: FormattingContext): boolean;
static NodeIsBlockContext(node: Node): boolean;
static IsFunctionDeclContext(context: FormattingContext): boolean;
static IsFunctionDeclarationOrFunctionExpressionContext(context: FormattingContext): boolean;
static IsTypeScriptDeclWithBlockContext(context: FormattingContext): boolean;
static NodeIsTypeScriptDeclWithBlockContext(node: Node): boolean;
static IsAfterCodeBlockContext(context: FormattingContext): boolean;
static IsControlDeclContext(context: FormattingContext): boolean;
static IsObjectContext(context: FormattingContext): boolean;
static IsFunctionCallContext(context: FormattingContext): boolean;
static IsNewContext(context: FormattingContext): boolean;
static IsFunctionCallOrNewContext(context: FormattingContext): boolean;
static IsPreviousTokenNotComma(context: FormattingContext): boolean;
static IsNextTokenNotCloseBracket(context: FormattingContext): boolean;
static IsArrowFunctionContext(context: FormattingContext): boolean;
static IsNonJsxSameLineTokenContext(context: FormattingContext): boolean;
static isNonJsxElementContext(context: FormattingContext): boolean;
static isJsxExpressionContext(context: FormattingContext): boolean;
static IsNotBeforeBlockInFunctionDeclarationContext(context: FormattingContext): boolean;
static IsEndOfDecoratorContextOnSameLine(context: FormattingContext): boolean;
static NodeIsInDecoratorContext(node: Node): boolean;
static IsStartOfVariableDeclarationList(context: FormattingContext): boolean;
static IsNotFormatOnEnter(context: FormattingContext): boolean;
static IsModuleDeclContext(context: FormattingContext): boolean;
static IsObjectTypeContext(context: FormattingContext): boolean;
static IsTypeArgumentOrParameterOrAssertion(token: TextRangeWithKind, parent: Node): boolean;
static IsTypeArgumentOrParameterOrAssertionContext(context: FormattingContext): boolean;
static IsTypeAssertionContext(context: FormattingContext): boolean;
static IsVoidOpContext(context: FormattingContext): boolean;
static IsYieldOrYieldStarWithOperand(context: FormattingContext): boolean;
}
}
declare namespace ts.formatting {
class RulesMap {
map: RulesBucket[];
mapRowLength: number;
constructor();
static create(rules: Rule[]): RulesMap;
Initialize(rules: Rule[]): RulesBucket[];
FillRules(rules: Rule[], rulesBucketConstructionStateList: RulesBucketConstructionState[]): void;
private GetRuleBucketIndex(row, column);
private FillRule(rule, rulesBucketConstructionStateList);
GetRule(context: FormattingContext): Rule;
}
enum RulesPosition {
IgnoreRulesSpecific = 0,
IgnoreRulesAny,
ContextRulesSpecific,
ContextRulesAny,
NoContextRulesSpecific,
NoContextRulesAny,
}
class RulesBucketConstructionState {
private rulesInsertionIndexBitmap;
constructor();
GetInsertionIndex(maskPosition: RulesPosition): number;
IncreaseInsertionIndex(maskPosition: RulesPosition): void;
}
class RulesBucket {
private rules;
constructor();
Rules(): Rule[];
AddRule(rule: Rule, specificTokens: boolean, constructionState: RulesBucketConstructionState[], rulesBucketIndex: number): void;
}
}
declare namespace ts.formatting {
namespace Shared {
interface ITokenAccess {
GetTokens(): SyntaxKind[];
Contains(token: SyntaxKind): boolean;
}
class TokenRangeAccess implements ITokenAccess {
private tokens;
constructor(from: SyntaxKind, to: SyntaxKind, except: SyntaxKind[]);
GetTokens(): SyntaxKind[];
Contains(token: SyntaxKind): boolean;
}
class TokenValuesAccess implements ITokenAccess {
private tokens;
constructor(tks: SyntaxKind[]);
GetTokens(): SyntaxKind[];
Contains(token: SyntaxKind): boolean;
}
class TokenSingleValueAccess implements ITokenAccess {
token: SyntaxKind;
constructor(token: SyntaxKind);
GetTokens(): SyntaxKind[];
Contains(tokenValue: SyntaxKind): boolean;
}
class TokenAllAccess implements ITokenAccess {
GetTokens(): SyntaxKind[];
Contains(tokenValue: SyntaxKind): boolean;
toString(): string;
}
class TokenRange {
tokenAccess: ITokenAccess;
constructor(tokenAccess: ITokenAccess);
static FromToken(token: SyntaxKind): TokenRange;
static FromTokens(tokens: SyntaxKind[]): TokenRange;
static FromRange(f: SyntaxKind, to: SyntaxKind, except?: SyntaxKind[]): TokenRange;
static AllTokens(): TokenRange;
GetTokens(): SyntaxKind[];
Contains(token: SyntaxKind): boolean;
toString(): string;
static Any: TokenRange;
static AnyIncludingMultilineComments: TokenRange;
static Keywords: TokenRange;
static BinaryOperators: TokenRange;
static BinaryKeywordOperators: TokenRange;
static UnaryPrefixOperators: TokenRange;
static UnaryPrefixExpressions: TokenRange;
static UnaryPreincrementExpressions: TokenRange;
static UnaryPostincrementExpressions: TokenRange;
static UnaryPredecrementExpressions: TokenRange;
static UnaryPostdecrementExpressions: TokenRange;
static Comments: TokenRange;
static TypeNames: TokenRange;
}
}
}
declare namespace ts.formatting {
class RulesProvider {
private globalRules;
private options;
private activeRules;
private rulesMap;
constructor();
getRuleName(rule: Rule): string;
getRuleByName(name: string): Rule;
getRulesMap(): RulesMap;
ensureUpToDate(options: ts.FormatCodeOptions): void;
private createActiveRules(options);
}
}
declare namespace ts.formatting {
interface TextRangeWithKind extends TextRange {
kind: SyntaxKind;
}
interface TokenInfo {
leadingTrivia: TextRangeWithKind[];
token: TextRangeWithKind;
trailingTrivia: TextRangeWithKind[];
}
function formatOnEnter(position: number, sourceFile: SourceFile, rulesProvider: RulesProvider, options: FormatCodeOptions): TextChange[];
function formatOnSemicolon(position: number, sourceFile: SourceFile, rulesProvider: RulesProvider, options: FormatCodeOptions): TextChange[];
function formatOnClosingCurly(position: number, sourceFile: SourceFile, rulesProvider: RulesProvider, options: FormatCodeOptions): TextChange[];
function formatDocument(sourceFile: SourceFile, rulesProvider: RulesProvider, options: FormatCodeOptions): TextChange[];
function formatSelection(start: number, end: number, sourceFile: SourceFile, rulesProvider: RulesProvider, options: FormatCodeOptions): TextChange[];
function getIndentationString(indentation: number, options: FormatCodeOptions): string;
}
declare namespace ts.formatting {
namespace SmartIndenter {
function getIndentation(position: number, sourceFile: SourceFile, options: EditorOptions): number;
function getBaseIndentation(options: EditorOptions): number;
function getIndentationForNode(n: Node, ignoreActualIndentationRange: TextRange, sourceFile: SourceFile, options: FormatCodeOptions): number;
function childStartsOnTheSameLineWithElseInIfStatement(parent: Node, child: TextRangeWithKind, childStartLine: number, sourceFile: SourceFile): boolean;
function findFirstNonWhitespaceCharacterAndColumn(startPos: number, endPos: number, sourceFile: SourceFile, options: EditorOptions): {
column: number;
character: number;
};
function findFirstNonWhitespaceColumn(startPos: number, endPos: number, sourceFile: SourceFile, options: EditorOptions): number;
function nodeWillIndentChild(parent: TextRangeWithKind, child: TextRangeWithKind, indentByDefault: boolean): boolean;
function shouldIndentChildNode(parent: TextRangeWithKind, child?: TextRangeWithKind): boolean;
}
}
declare namespace ts {
const servicesVersion: string;
interface Node {
getSourceFile(): SourceFile;
getChildCount(sourceFile?: SourceFile): number;
getChildAt(index: number, sourceFile?: SourceFile): Node;
getChildren(sourceFile?: SourceFile): Node[];
getStart(sourceFile?: SourceFile, includeJsDocComment?: boolean): number;
getFullStart(): number;
getEnd(): number;
getWidth(sourceFile?: SourceFile): number;
getFullWidth(): number;
getLeadingTriviaWidth(sourceFile?: SourceFile): number;
getFullText(sourceFile?: SourceFile): string;
getText(sourceFile?: SourceFile): string;
getFirstToken(sourceFile?: SourceFile): Node;
getLastToken(sourceFile?: SourceFile): Node;
}
interface Symbol {
getFlags(): SymbolFlags;
getName(): string;
getDeclarations(): Declaration[];
getDocumentationComment(): SymbolDisplayPart[];
}
interface Type {
getFlags(): TypeFlags;
getSymbol(): Symbol;
getProperties(): Symbol[];
getProperty(propertyName: string): Symbol;
getApparentProperties(): Symbol[];
getCallSignatures(): Signature[];
getConstructSignatures(): Signature[];
getStringIndexType(): Type;
getNumberIndexType(): Type;
getBaseTypes(): ObjectType[];
getNonNullableType(): Type;
}
interface Signature {
getDeclaration(): SignatureDeclaration;
getTypeParameters(): Type[];
getParameters(): Symbol[];
getReturnType(): Type;
getDocumentationComment(): SymbolDisplayPart[];
}
interface SourceFile {
version: string;
scriptSnapshot: IScriptSnapshot;
nameTable: Map<number>;
getNamedDeclarations(): Map<Declaration[]>;
getLineAndCharacterOfPosition(pos: number): LineAndCharacter;
getLineStarts(): number[];
getPositionOfLineAndCharacter(line: number, character: number): number;
update(newText: string, textChangeRange: TextChangeRange): SourceFile;
}
interface IScriptSnapshot {
getText(start: number, end: number): string;
getLength(): number;
getChangeRange(oldSnapshot: IScriptSnapshot): TextChangeRange;
dispose?(): void;
}
namespace ScriptSnapshot {
function fromString(text: string): IScriptSnapshot;
}
interface PreProcessedFileInfo {
referencedFiles: FileReference[];
typeReferenceDirectives: FileReference[];
importedFiles: FileReference[];
ambientExternalModules: string[];
isLibFile: boolean;
}
interface HostCancellationToken {
isCancellationRequested(): boolean;
}
interface LanguageServiceHost {
getCompilationSettings(): CompilerOptions;
getNewLine?(): string;
getProjectVersion?(): string;
getScriptFileNames(): string[];
getScriptKind?(fileName: string): ScriptKind;
getScriptVersion(fileName: string): string;
getScriptSnapshot(fileName: string): IScriptSnapshot | undefined;
getLocalizedDiagnosticMessages?(): any;
getCancellationToken?(): HostCancellationToken;
getCurrentDirectory(): string;
getDefaultLibFileName(options: CompilerOptions): string;
log?(s: string): void;
trace?(s: string): void;
error?(s: string): void;
useCaseSensitiveFileNames?(): boolean;
resolveModuleNames?(moduleNames: string[], containingFile: string): ResolvedModule[];
resolveTypeReferenceDirectives?(typeDirectiveNames: string[], containingFile: string): ResolvedTypeReferenceDirective[];
directoryExists?(directoryName: string): boolean;
getDirectories?(directoryName: string): string[];
}
interface LanguageService {
cleanupSemanticCache(): void;
getSyntacticDiagnostics(fileName: string): Diagnostic[];
getSemanticDiagnostics(fileName: string): Diagnostic[];
getCompilerOptionsDiagnostics(): Diagnostic[];
getSyntacticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
getSemanticClassifications(fileName: string, span: TextSpan): ClassifiedSpan[];
getEncodedSyntacticClassifications(fileName: string, span: TextSpan): Classifications;
getEncodedSemanticClassifications(fileName: string, span: TextSpan): Classifications;
getCompletionsAtPosition(fileName: string, position: number): CompletionInfo;
getCompletionEntryDetails(fileName: string, position: number, entryName: string): CompletionEntryDetails;
getQuickInfoAtPosition(fileName: string, position: number): QuickInfo;
getNameOrDottedNameSpan(fileName: string, startPos: number, endPos: number): TextSpan;
getBreakpointStatementAtPosition(fileName: string, position: number): TextSpan;
getSignatureHelpItems(fileName: string, position: number): SignatureHelpItems;
getRenameInfo(fileName: string, position: number): RenameInfo;
findRenameLocations(fileName: string, position: number, findInStrings: boolean, findInComments: boolean): RenameLocation[];
getDefinitionAtPosition(fileName: string, position: number): DefinitionInfo[];
getTypeDefinitionAtPosition(fileName: string, position: number): DefinitionInfo[];
getReferencesAtPosition(fileName: string, position: number): ReferenceEntry[];
findReferences(fileName: string, position: number): ReferencedSymbol[];
getDocumentHighlights(fileName: string, position: number, filesToSearch: string[]): DocumentHighlights[];
getOccurrencesAtPosition(fileName: string, position: number): ReferenceEntry[];
getNavigateToItems(searchValue: string, maxResultCount?: number): NavigateToItem[];
getNavigationBarItems(fileName: string): NavigationBarItem[];
getOutliningSpans(fileName: string): OutliningSpan[];
getTodoComments(fileName: string, descriptors: TodoCommentDescriptor[]): TodoComment[];
getBraceMatchingAtPosition(fileName: string, position: number): TextSpan[];
getIndentationAtPosition(fileName: string, position: number, options: EditorOptions): number;
getFormattingEditsForRange(fileName: string, start: number, end: number, options: FormatCodeOptions): TextChange[];
getFormattingEditsForDocument(fileName: string, options: FormatCodeOptions): TextChange[];
getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: FormatCodeOptions): TextChange[];
getDocCommentTemplateAtPosition(fileName: string, position: number): TextInsertion;
isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): boolean;
getEmitOutput(fileName: string): EmitOutput;
getProgram(): Program;
getNonBoundSourceFile(fileName: string): SourceFile;
dispose(): void;
}
interface Classifications {
spans: number[];
endOfLineState: EndOfLineState;
}
interface ClassifiedSpan {
textSpan: TextSpan;
classificationType: string;
}
interface NavigationBarItem {
text: string;
kind: string;
kindModifiers: string;
spans: TextSpan[];
childItems: NavigationBarItem[];
indent: number;
bolded: boolean;
grayed: boolean;
}
interface TodoCommentDescriptor {
text: string;
priority: number;
}
interface TodoComment {
descriptor: TodoCommentDescriptor;
message: string;
position: number;
}
class TextChange {
span: TextSpan;
newText: string;
}
interface TextInsertion {
newText: string;
caretOffset: number;
}
interface RenameLocation {
textSpan: TextSpan;
fileName: string;
}
interface ReferenceEntry {
textSpan: TextSpan;
fileName: string;
isWriteAccess: boolean;
isDefinition: boolean;
}
interface DocumentHighlights {
fileName: string;
highlightSpans: HighlightSpan[];
}
namespace HighlightSpanKind {
const none: string;
const definition: string;
const reference: string;
const writtenReference: string;
}
interface HighlightSpan {
fileName?: string;
textSpan: TextSpan;
kind: string;
}
interface NavigateToItem {
name: string;
kind: string;
kindModifiers: string;
matchKind: string;
isCaseSensitive: boolean;
fileName: string;
textSpan: TextSpan;
containerName: string;
containerKind: string;
}
interface EditorOptions {
BaseIndentSize?: number;
IndentSize: number;
TabSize: number;
NewLineCharacter: string;
ConvertTabsToSpaces: boolean;
IndentStyle: IndentStyle;
}
enum IndentStyle {
None = 0,
Block = 1,
Smart = 2,
}
interface FormatCodeOptions extends EditorOptions {
InsertSpaceAfterCommaDelimiter: boolean;
InsertSpaceAfterSemicolonInForStatements: boolean;
InsertSpaceBeforeAndAfterBinaryOperators: boolean;
InsertSpaceAfterKeywordsInControlFlowStatements: boolean;
InsertSpaceAfterFunctionKeywordForAnonymousFunctions: boolean;
InsertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis: boolean;
InsertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets: boolean;
InsertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces: boolean;
InsertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces?: boolean;
PlaceOpenBraceOnNewLineForFunctions: boolean;
PlaceOpenBraceOnNewLineForControlBlocks: boolean;
[s: string]: boolean | number | string | undefined;
}
interface DefinitionInfo {
fileName: string;
textSpan: TextSpan;
kind: string;
name: string;
containerKind: string;
containerName: string;
}
interface ReferencedSymbol {
definition: DefinitionInfo;
references: ReferenceEntry[];
}
enum SymbolDisplayPartKind {
aliasName = 0,
className = 1,
enumName = 2,
fieldName = 3,
interfaceName = 4,
keyword = 5,
lineBreak = 6,
numericLiteral = 7,
stringLiteral = 8,
localName = 9,
methodName = 10,
moduleName = 11,
operator = 12,
parameterName = 13,
propertyName = 14,
punctuation = 15,
space = 16,
text = 17,
typeParameterName = 18,
enumMemberName = 19,
functionName = 20,
regularExpressionLiteral = 21,
}
interface SymbolDisplayPart {
text: string;
kind: string;
}
interface QuickInfo {
kind: string;
kindModifiers: string;
textSpan: TextSpan;
displayParts: SymbolDisplayPart[];
documentation: SymbolDisplayPart[];
}
interface RenameInfo {
canRename: boolean;
localizedErrorMessage: string;
displayName: string;
fullDisplayName: string;
kind: string;
kindModifiers: string;
triggerSpan: TextSpan;
}
interface SignatureHelpParameter {
name: string;
documentation: SymbolDisplayPart[];
displayParts: SymbolDisplayPart[];
isOptional: boolean;
}
interface SignatureHelpItem {
isVariadic: boolean;
prefixDisplayParts: SymbolDisplayPart[];
suffixDisplayParts: SymbolDisplayPart[];
separatorDisplayParts: SymbolDisplayPart[];
parameters: SignatureHelpParameter[];
documentation: SymbolDisplayPart[];
}
interface SignatureHelpItems {
items: SignatureHelpItem[];
applicableSpan: TextSpan;
selectedItemIndex: number;
argumentIndex: number;
argumentCount: number;
}
interface CompletionInfo {
isMemberCompletion: boolean;
isNewIdentifierLocation: boolean;
entries: CompletionEntry[];
}
interface CompletionEntry {
name: string;
kind: string;
kindModifiers: string;
sortText: string;
}
interface CompletionEntryDetails {
name: string;
kind: string;
kindModifiers: string;
displayParts: SymbolDisplayPart[];
documentation: SymbolDisplayPart[];
}
interface OutliningSpan {
textSpan: TextSpan;
hintSpan: TextSpan;
bannerText: string;
autoCollapse: boolean;
}
interface EmitOutput {
outputFiles: OutputFile[];
emitSkipped: boolean;
}
const enum OutputFileType {
JavaScript = 0,
SourceMap = 1,
Declaration = 2,
}
interface OutputFile {
name: string;
writeByteOrderMark: boolean;
text: string;
}
const enum EndOfLineState {
None = 0,
InMultiLineCommentTrivia = 1,
InSingleQuoteStringLiteral = 2,
InDoubleQuoteStringLiteral = 3,
InTemplateHeadOrNoSubstitutionTemplate = 4,
InTemplateMiddleOrTail = 5,
InTemplateSubstitutionPosition = 6,
}
enum TokenClass {
Punctuation = 0,
Keyword = 1,
Operator = 2,
Comment = 3,
Whitespace = 4,
Identifier = 5,
NumberLiteral = 6,
StringLiteral = 7,
RegExpLiteral = 8,
}
interface ClassificationResult {
finalLexState: EndOfLineState;
entries: ClassificationInfo[];
}
interface ClassificationInfo {
length: number;
classification: TokenClass;
}
interface Classifier {
getClassificationsForLine(text: string, lexState: EndOfLineState, syntacticClassifierAbsent: boolean): ClassificationResult;
getEncodedLexicalClassifications(text: string, endOfLineState: EndOfLineState, syntacticClassifierAbsent: boolean): Classifications;
}
interface DocumentRegistry {
acquireDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
acquireDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
updateDocument(fileName: string, compilationSettings: CompilerOptions, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
updateDocumentWithKey(fileName: string, path: Path, compilationSettings: CompilerOptions, key: DocumentRegistryBucketKey, scriptSnapshot: IScriptSnapshot, version: string, scriptKind?: ScriptKind): SourceFile;
getKeyForCompilationSettings(settings: CompilerOptions): DocumentRegistryBucketKey;
releaseDocument(fileName: string, compilationSettings: CompilerOptions): void;
releaseDocumentWithKey(path: Path, key: DocumentRegistryBucketKey): void;
reportStats(): string;
}
type DocumentRegistryBucketKey = string & {
__bucketKey: any;
};
namespace ScriptElementKind {
const unknown: string;
const warning: string;
const keyword: string;
const scriptElement: string;
const moduleElement: string;
const classElement: string;
const localClassElement: string;
const interfaceElement: string;
const typeElement: string;
const enumElement: string;
const variableElement: string;
const localVariableElement: string;
const functionElement: string;
const localFunctionElement: string;
const memberFunctionElement: string;
const memberGetAccessorElement: string;
const memberSetAccessorElement: string;
const memberVariableElement: string;
const constructorImplementationElement: string;
const callSignatureElement: string;
const indexSignatureElement: string;
const constructSignatureElement: string;
const parameterElement: string;
const typeParameterElement: string;
const primitiveType: string;
const label: string;
const alias: string;
const constElement: string;
const letElement: string;
}
namespace ScriptElementKindModifier {
const none: string;
const publicMemberModifier: string;
const privateMemberModifier: string;
const protectedMemberModifier: string;
const exportedModifier: string;
const ambientModifier: string;
const staticModifier: string;
const abstractModifier: string;
}
class ClassificationTypeNames {
static comment: string;
static identifier: string;
static keyword: string;
static numericLiteral: string;
static operator: string;
static stringLiteral: string;
static whiteSpace: string;
static text: string;
static punctuation: string;
static className: string;
static enumName: string;
static interfaceName: string;
static moduleName: string;
static typeParameterName: string;
static typeAliasName: string;
static parameterName: string;
static docCommentTagName: string;
static jsxOpenTagName: string;
static jsxCloseTagName: string;
static jsxSelfClosingTagName: string;
static jsxAttribute: string;
static jsxText: string;
static jsxAttributeStringLiteralValue: string;
}
const enum ClassificationType {
comment = 1,
identifier = 2,
keyword = 3,
numericLiteral = 4,
operator = 5,
stringLiteral = 6,
regularExpressionLiteral = 7,
whiteSpace = 8,
text = 9,
punctuation = 10,
className = 11,
enumName = 12,
interfaceName = 13,
moduleName = 14,
typeParameterName = 15,
typeAliasName = 16,
parameterName = 17,
docCommentTagName = 18,
jsxOpenTagName = 19,
jsxCloseTagName = 20,
jsxSelfClosingTagName = 21,
jsxAttribute = 22,
jsxText = 23,
jsxAttributeStringLiteralValue = 24,
}
interface DisplayPartsSymbolWriter extends SymbolWriter {
displayParts(): SymbolDisplayPart[];
}
function displayPartsToString(displayParts: SymbolDisplayPart[]): string;
function getDefaultCompilerOptions(): CompilerOptions;
interface TranspileOptions {
compilerOptions?: CompilerOptions;
fileName?: string;
reportDiagnostics?: boolean;
moduleName?: string;
renamedDependencies?: Map<string>;
}
interface TranspileOutput {
outputText: string;
diagnostics?: Diagnostic[];
sourceMapText?: string;
}
function transpileModule(input: string, transpileOptions: TranspileOptions): TranspileOutput;
function transpile(input: string, compilerOptions?: CompilerOptions, fileName?: string, diagnostics?: Diagnostic[], moduleName?: string): string;
function createLanguageServiceSourceFile(fileName: string, scriptSnapshot: IScriptSnapshot, scriptTarget: ScriptTarget, version: string, setNodeParents: boolean, scriptKind?: ScriptKind): SourceFile;
let disableIncrementalParsing: boolean;
function updateLanguageServiceSourceFile(sourceFile: SourceFile, scriptSnapshot: IScriptSnapshot, version: string, textChangeRange: TextChangeRange, aggressiveChecks?: boolean): SourceFile;
function createDocumentRegistry(useCaseSensitiveFileNames?: boolean, currentDirectory?: string): DocumentRegistry;
function preProcessFile(sourceText: string, readImportFiles?: boolean, detectJavaScriptImports?: boolean): PreProcessedFileInfo;
function getContainerNode(node: Node): Declaration;
function getNodeKind(node: Node): string;
function createLanguageService(host: LanguageServiceHost, documentRegistry?: DocumentRegistry): LanguageService;
function getNameTable(sourceFile: SourceFile): Map<number>;
function createClassifier(): Classifier;
function getDefaultLibFilePath(options: CompilerOptions): string;
}
declare namespace ts.server {
function generateSpaces(n: number): string;
function generateIndentString(n: number, editorOptions: EditorOptions): string;
interface PendingErrorCheck {
fileName: string;
project: Project;
}
namespace CommandNames {
const Brace: string;
const Change: string;
const Close: string;
const Completions: string;
const CompletionDetails: string;
const Configure: string;
const Definition: string;
const Exit: string;
const Format: string;
const Formatonkey: string;
const Geterr: string;
const GeterrForProject: string;
const SemanticDiagnosticsSync: string;
const SyntacticDiagnosticsSync: string;
const NavBar: string;
const Navto: string;
const Occurrences: string;
const DocumentHighlights: string;
const Open: string;
const Quickinfo: string;
const References: string;
const Reload: string;
const Rename: string;
const Saveto: string;
const SignatureHelp: string;
const TypeDefinition: string;
const ProjectInfo: string;
const ReloadProjects: string;
const Unknown: string;
}
interface ServerHost extends ts.System {
setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): any;
clearTimeout(timeoutId: any): void;
}
class Session {
private host;
private byteLength;
private hrtime;
private logger;
protected projectService: ProjectService;
private errorTimer;
private immediateId;
private changeSeq;
constructor(host: ServerHost, byteLength: (buf: string, encoding?: string) => number, hrtime: (start?: number[]) => number[], logger: Logger);
private handleEvent(eventName, project, fileName);
logError(err: Error, cmd: string): void;
private sendLineToClient(line);
send(msg: protocol.Message): void;
configFileDiagnosticEvent(triggerFile: string, configFile: string, diagnostics: ts.Diagnostic[]): void;
event(info: any, eventName: string): void;
private response(info, cmdName, reqSeq?, errorMsg?);
output(body: any, commandName: string, requestSequence?: number, errorMessage?: string): void;
private semanticCheck(file, project);
private syntacticCheck(file, project);
private reloadProjects();
private updateProjectStructure(seq, matchSeq, ms?);
private updateErrorCheck(checkList, seq, matchSeq, ms?, followMs?, requireOpen?);
private getDefinition(line, offset, fileName);
private getTypeDefinition(line, offset, fileName);
private getOccurrences(line, offset, fileName);
private getDiagnosticsWorker(args, selector);
private getSyntacticDiagnosticsSync(args);
private getSemanticDiagnosticsSync(args);
private getDocumentHighlights(line, offset, fileName, filesToSearch);
private getProjectInfo(fileName, needFileNameList);
private getRenameLocations(line, offset, fileName, findInComments, findInStrings);
private getReferences(line, offset, fileName);
private openClientFile(fileName, fileContent?, scriptKind?);
private getQuickInfo(line, offset, fileName);
private getFormattingEditsForRange(line, offset, endLine, endOffset, fileName);
private getFormattingEditsAfterKeystroke(line, offset, key, fileName);
private getCompletions(line, offset, prefix, fileName);
private getCompletionEntryDetails(line, offset, entryNames, fileName);
private getSignatureHelpItems(line, offset, fileName);
private getDiagnostics(delay, fileNames);
private change(line, offset, endLine, endOffset, insertString, fileName);
private reload(fileName, tempFileName, reqSeq?);
private saveToTmp(fileName, tempFileName);
private closeClientFile(fileName);
private decorateNavigationBarItem(project, fileName, items, lineIndex);
private getNavigationBarItems(fileName);
private getNavigateToItems(searchValue, fileName, maxResultCount?);
private getBraceMatching(line, offset, fileName);
getDiagnosticsForProject(delay: number, fileName: string): void;
getCanonicalFileName(fileName: string): string;
exit(): void;
private requiredResponse(response);
private handlers;
addProtocolHandler(command: string, handler: (request: protocol.Request) => {
response?: any;
responseRequired: boolean;
}): void;
executeCommand(request: protocol.Request): {
response?: any;
responseRequired?: boolean;
};
onMessage(message: string): void;
}
}
declare namespace ts.server {
interface Logger {
close(): void;
isVerbose(): boolean;
loggingEnabled(): boolean;
perftrc(s: string): void;
info(s: string): void;
startGroup(): void;
endGroup(): void;
msg(s: string, type?: string): void;
}
const maxProgramSizeForNonTsFiles: number;
class ScriptInfo {
private host;
fileName: string;
isOpen: boolean;
svc: ScriptVersionCache;
children: ScriptInfo[];
defaultProject: Project;
fileWatcher: FileWatcher;
formatCodeOptions: FormatCodeOptions;
path: Path;
scriptKind: ScriptKind;
constructor(host: ServerHost, fileName: string, content: string, isOpen?: boolean);
setFormatOptions(formatOptions: protocol.FormatOptions): void;
close(): void;
addChild(childInfo: ScriptInfo): void;
snap(): LineIndexSnapshot;
getText(): string;
getLineInfo(line: number): ILineInfo;
editContent(start: number, end: number, newText: string): void;
getTextChangeRangeBetweenVersions(startVersion: number, endVersion: number): ts.TextChangeRange;
getChangeRange(oldSnapshot: ts.IScriptSnapshot): ts.TextChangeRange;
}
class LSHost implements ts.LanguageServiceHost {
host: ServerHost;
project: Project;
ls: ts.LanguageService;
compilationSettings: ts.CompilerOptions;
filenameToScript: ts.FileMap<ScriptInfo>;
roots: ScriptInfo[];
private resolvedModuleNames;
private resolvedTypeReferenceDirectives;
private moduleResolutionHost;
private getCanonicalFileName;
constructor(host: ServerHost, project: Project);
private resolveNamesWithLocalCache<T, R>(names, containingFile, cache, loader, getResult);
resolveTypeReferenceDirectives(typeDirectiveNames: string[], containingFile: string): ResolvedTypeReferenceDirective[];
resolveModuleNames(moduleNames: string[], containingFile: string): ResolvedModule[];
getDefaultLibFileName(): string;
getScriptSnapshot(filename: string): ts.IScriptSnapshot;
setCompilationSettings(opt: ts.CompilerOptions): void;
lineAffectsRefs(filename: string, line: number): boolean;
getCompilationSettings(): CompilerOptions;
getScriptFileNames(): string[];
getScriptKind(fileName: string): ScriptKind;
getScriptVersion(filename: string): string;
getCurrentDirectory(): string;
getScriptIsOpen(filename: string): boolean;
removeReferencedFile(info: ScriptInfo): void;
getScriptInfo(filename: string): ScriptInfo;
addRoot(info: ScriptInfo): void;
removeRoot(info: ScriptInfo): void;
saveTo(filename: string, tmpfilename: string): void;
reloadScript(filename: string, tmpfilename: string, cb: () => any): void;
editScript(filename: string, start: number, end: number, newText: string): void;
resolvePath(path: string): string;
fileExists(path: string): boolean;
directoryExists(path: string): boolean;
getDirectories(path: string): string[];
lineToTextSpan(filename: string, line: number): ts.TextSpan;
lineOffsetToPosition(filename: string, line: number, offset: number): number;
positionToLineOffset(filename: string, position: number, lineIndex?: LineIndex): ILineInfo;
getLineIndex(filename: string): LineIndex;
}
interface ProjectOptions {
files?: string[];
wildcardDirectories?: ts.Map<ts.WatchDirectoryFlags>;
compilerOptions?: ts.CompilerOptions;
}
class Project {
projectService: ProjectService;
projectOptions?: ProjectOptions;
languageServiceDiabled: boolean;
compilerService: CompilerService;
projectFilename: string;
projectFileWatcher: FileWatcher;
directoryWatcher: FileWatcher;
directoriesWatchedForWildcards: Map<FileWatcher>;
directoriesWatchedForTsconfig: string[];
program: ts.Program;
filenameToSourceFile: ts.Map<ts.SourceFile>;
updateGraphSeq: number;
openRefCount: number;
constructor(projectService: ProjectService, projectOptions?: ProjectOptions, languageServiceDiabled?: boolean);
enableLanguageService(): void;
disableLanguageService(): void;
addOpenRef(): void;
deleteOpenRef(): number;
openReferencedFile(filename: string): ScriptInfo;
getRootFiles(): string[];
getFileNames(): string[];
getSourceFile(info: ScriptInfo): SourceFile;
getSourceFileFromName(filename: string, requireOpen?: boolean): SourceFile;
isRoot(info: ScriptInfo): boolean;
removeReferencedFile(info: ScriptInfo): void;
updateFileMap(): void;
finishGraph(): void;
updateGraph(): void;
isConfiguredProject(): string;
addRoot(info: ScriptInfo): void;
removeRoot(info: ScriptInfo): void;
filesToString(): string;
setProjectOptions(projectOptions: ProjectOptions): void;
}
interface ProjectOpenResult {
success?: boolean;
errorMsg?: string;
project?: Project;
}
function combineProjectOutput<T>(projects: Project[], action: (project: Project) => T[], comparer?: (a: T, b: T) => number, areEqual?: (a: T, b: T) => boolean): T[];
interface ProjectServiceEventHandler {
(eventName: string, project: Project, fileName: string): void;
}
interface HostConfiguration {
formatCodeOptions: ts.FormatCodeOptions;
hostInfo: string;
}
class ProjectService {
host: ServerHost;
psLogger: Logger;
eventHandler?: ProjectServiceEventHandler;
filenameToScriptInfo: ts.Map<ScriptInfo>;
openFileRoots: ScriptInfo[];
inferredProjects: Project[];
configuredProjects: Project[];
openFilesReferenced: ScriptInfo[];
openFileRootsConfigured: ScriptInfo[];
directoryWatchersForTsconfig: ts.Map<FileWatcher>;
directoryWatchersRefCount: ts.Map<number>;
hostConfiguration: HostConfiguration;
timerForDetectingProjectFileListChanges: Map<any>;
constructor(host: ServerHost, psLogger: Logger, eventHandler?: ProjectServiceEventHandler);
addDefaultHostConfiguration(): void;
getFormatCodeOptions(file?: string): FormatCodeOptions;
watchedFileChanged(fileName: string): void;
directoryWatchedForSourceFilesChanged(project: Project, fileName: string): void;
startTimerForDetectingProjectFileListChanges(project: Project): void;
handleProjectFileListChanges(project: Project): void;
directoryWatchedForTsconfigChanged(fileName: string): void;
getCanonicalFileName(fileName: string): string;
watchedProjectConfigFileChanged(project: Project): void;
log(msg: string, type?: string): void;
setHostConfiguration(args: ts.server.protocol.ConfigureRequestArguments): void;
closeLog(): void;
createInferredProject(root: ScriptInfo): Project;
fileDeletedInFilesystem(info: ScriptInfo): void;
updateConfiguredProjectList(): void;
removeProject(project: Project): void;
setConfiguredProjectRoot(info: ScriptInfo): boolean;
addOpenFile(info: ScriptInfo): void;
closeOpenFile(info: ScriptInfo): void;
findReferencingProjects(info: ScriptInfo, excludedProject?: Project): Project[];
reloadProjects(): void;
updateProjectStructure(): void;
getScriptInfo(filename: string): ScriptInfo;
openFile(fileName: string, openedByClient: boolean, fileContent?: string, scriptKind?: ScriptKind): ScriptInfo;
findConfigFile(searchPath: string): string;
openClientFile(fileName: string, fileContent?: string, scriptKind?: ScriptKind): {
configFileName?: string;
configFileErrors?: Diagnostic[];
};
openOrUpdateConfiguredProjectForFile(fileName: string): {
configFileName?: string;
configFileErrors?: Diagnostic[];
};
closeClientFile(filename: string): void;
getProjectForFile(filename: string): Project;
printProjectsForFile(filename: string): void;
printProjects(): void;
configProjectIsActive(fileName: string): boolean;
findConfiguredProjectByConfigFile(configFileName: string): Project;
configFileToProjectOptions(configFilename: string): {
succeeded: boolean;
projectOptions?: ProjectOptions;
errors?: Diagnostic[];
};
private exceedTotalNonTsFileSizeLimit(fileNames);
openConfigFile(configFilename: string, clientFileName?: string): {
success: boolean;
project?: Project;
errors?: Diagnostic[];
};
updateConfiguredProject(project: Project): Diagnostic[];
createProject(projectFilename: string, projectOptions?: ProjectOptions, languageServiceDisabled?: boolean): Project;
}
class CompilerService {
project: Project;
host: LSHost;
languageService: ts.LanguageService;
classifier: ts.Classifier;
settings: ts.CompilerOptions;
documentRegistry: DocumentRegistry;
constructor(project: Project, opt?: ts.CompilerOptions);
setCompilerOptions(opt: ts.CompilerOptions): void;
isExternalModule(filename: string): boolean;
static getDefaultFormatCodeOptions(host: ServerHost): ts.FormatCodeOptions;
}
interface LineCollection {
charCount(): number;
lineCount(): number;
isLeaf(): boolean;
walk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker): void;
}
interface ILineInfo {
line: number;
offset: number;
text?: string;
leaf?: LineLeaf;
}
enum CharRangeSection {
PreStart = 0,
Start = 1,
Entire = 2,
Mid = 3,
End = 4,
PostEnd = 5,
}
interface ILineIndexWalker {
goSubtree: boolean;
done: boolean;
leaf(relativeStart: number, relativeLength: number, lineCollection: LineLeaf): void;
pre?(relativeStart: number, relativeLength: number, lineCollection: LineCollection, parent: LineNode, nodeType: CharRangeSection): LineCollection;
post?(relativeStart: number, relativeLength: number, lineCollection: LineCollection, parent: LineNode, nodeType: CharRangeSection): LineCollection;
}
class TextChange {
pos: number;
deleteLen: number;
insertedText?: string;
constructor(pos: number, deleteLen: number, insertedText?: string);
getTextChangeRange(): TextChangeRange;
}
class ScriptVersionCache {
changes: TextChange[];
versions: LineIndexSnapshot[];
minVersion: number;
private currentVersion;
private host;
static changeNumberThreshold: number;
static changeLengthThreshold: number;
static maxVersions: number;
edit(pos: number, deleteLen: number, insertedText?: string): void;
latest(): LineIndexSnapshot;
latestVersion(): number;
reloadFromFile(filename: string, cb?: () => any): void;
reload(script: string): void;
getSnapshot(): LineIndexSnapshot;
getTextChangesBetweenVersions(oldVersion: number, newVersion: number): TextChangeRange;
static fromString(host: ServerHost, script: string): ScriptVersionCache;
}
class LineIndexSnapshot implements ts.IScriptSnapshot {
version: number;
cache: ScriptVersionCache;
index: LineIndex;
changesSincePreviousVersion: TextChange[];
constructor(version: number, cache: ScriptVersionCache);
getText(rangeStart: number, rangeEnd: number): string;
getLength(): number;
getLineStartPositions(): number[];
getLineMapper(): (line: number) => number;
getTextChangeRangeSinceVersion(scriptVersion: number): TextChangeRange;
getChangeRange(oldSnapshot: ts.IScriptSnapshot): ts.TextChangeRange;
}
class LineIndex {
root: LineNode;
checkEdits: boolean;
charOffsetToLineNumberAndPos(charOffset: number): ILineInfo;
lineNumberToInfo(lineNumber: number): ILineInfo;
load(lines: string[]): void;
walk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker): void;
getText(rangeStart: number, rangeLength: number): string;
getLength(): number;
every(f: (ll: LineLeaf, s: number, len: number) => boolean, rangeStart: number, rangeEnd?: number): boolean;
edit(pos: number, deleteLength: number, newText?: string): LineIndex;
static buildTreeFromBottom(nodes: LineCollection[]): LineNode;
static linesFromText(text: string): {
lines: string[];
lineMap: number[];
};
}
class LineNode implements LineCollection {
totalChars: number;
totalLines: number;
children: LineCollection[];
isLeaf(): boolean;
updateCounts(): void;
execWalk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker, childIndex: number, nodeType: CharRangeSection): boolean;
skipChild(relativeStart: number, relativeLength: number, childIndex: number, walkFns: ILineIndexWalker, nodeType: CharRangeSection): void;
walk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker): void;
charOffsetToLineNumberAndPos(lineNumber: number, charOffset: number): ILineInfo;
lineNumberToInfo(lineNumber: number, charOffset: number): ILineInfo;
childFromLineNumber(lineNumber: number, charOffset: number): {
child: LineCollection;
childIndex: number;
relativeLineNumber: number;
charOffset: number;
};
childFromCharOffset(lineNumber: number, charOffset: number): {
child: LineCollection;
childIndex: number;
charOffset: number;
lineNumber: number;
};
splitAfter(childIndex: number): LineNode;
remove(child: LineCollection): void;
findChildIndex(child: LineCollection): number;
insertAt(child: LineCollection, nodes: LineCollection[]): LineNode[];
add(collection: LineCollection): boolean;
charCount(): number;
lineCount(): number;
}
class LineLeaf implements LineCollection {
text: string;
udata: any;
constructor(text: string);
setUdata(data: any): void;
getUdata(): any;
isLeaf(): boolean;
walk(rangeStart: number, rangeLength: number, walkFns: ILineIndexWalker): void;
charCount(): number;
lineCount(): number;
}
}
declare let debugObjectHost: any;
declare namespace ts {
interface ScriptSnapshotShim {
getText(start: number, end: number): string;
getLength(): number;
getChangeRange(oldSnapshot: ScriptSnapshotShim): string;
dispose?(): void;
}
interface Logger {
log(s: string): void;
trace(s: string): void;
error(s: string): void;
}
interface LanguageServiceShimHost extends Logger {
getCompilationSettings(): string;
getScriptFileNames(): string;
getScriptKind?(fileName: string): ScriptKind;
getScriptVersion(fileName: string): string;
getScriptSnapshot(fileName: string): ScriptSnapshotShim;
getLocalizedDiagnosticMessages(): string;
getCancellationToken(): HostCancellationToken;
getCurrentDirectory(): string;
getDirectories(path: string): string;
getDefaultLibFileName(options: string): string;
getNewLine?(): string;
getProjectVersion?(): string;
useCaseSensitiveFileNames?(): boolean;
getModuleResolutionsForFile?(fileName: string): string;
getTypeReferenceDirectiveResolutionsForFile?(fileName: string): string;
directoryExists(directoryName: string): boolean;
}
interface CoreServicesShimHost extends Logger, ModuleResolutionHost {
readDirectory(rootDir: string, extension: string, basePaths?: string, excludeEx?: string, includeFileEx?: string, includeDirEx?: string, depth?: number): string;
useCaseSensitiveFileNames?(): boolean;
getCurrentDirectory(): string;
trace(s: string): void;
}
interface IFileReference {
path: string;
position: number;
length: number;
}
interface ShimFactory {
registerShim(shim: Shim): void;
unregisterShim(shim: Shim): void;
}
interface Shim {
dispose(dummy: any): void;
}
interface LanguageServiceShim extends Shim {
languageService: LanguageService;
dispose(dummy: any): void;
refresh(throwOnError: boolean): void;
cleanupSemanticCache(): void;
getSyntacticDiagnostics(fileName: string): string;
getSemanticDiagnostics(fileName: string): string;
getCompilerOptionsDiagnostics(): string;
getSyntacticClassifications(fileName: string, start: number, length: number): string;
getSemanticClassifications(fileName: string, start: number, length: number): string;
getEncodedSyntacticClassifications(fileName: string, start: number, length: number): string;
getEncodedSemanticClassifications(fileName: string, start: number, length: number): string;
getCompletionsAtPosition(fileName: string, position: number): string;
getCompletionEntryDetails(fileName: string, position: number, entryName: string): string;
getQuickInfoAtPosition(fileName: string, position: number): string;
getNameOrDottedNameSpan(fileName: string, startPos: number, endPos: number): string;
getBreakpointStatementAtPosition(fileName: string, position: number): string;
getSignatureHelpItems(fileName: string, position: number): string;
getRenameInfo(fileName: string, position: number): string;
findRenameLocations(fileName: string, position: number, findInStrings: boolean, findInComments: boolean): string;
getDefinitionAtPosition(fileName: string, position: number): string;
getTypeDefinitionAtPosition(fileName: string, position: number): string;
getReferencesAtPosition(fileName: string, position: number): string;
findReferences(fileName: string, position: number): string;
getOccurrencesAtPosition(fileName: string, position: number): string;
getDocumentHighlights(fileName: string, position: number, filesToSearch: string): string;
getNavigateToItems(searchValue: string, maxResultCount?: number): string;
getNavigationBarItems(fileName: string): string;
getOutliningSpans(fileName: string): string;
getTodoComments(fileName: string, todoCommentDescriptors: string): string;
getBraceMatchingAtPosition(fileName: string, position: number): string;
getIndentationAtPosition(fileName: string, position: number, options: string): string;
getFormattingEditsForRange(fileName: string, start: number, end: number, options: string): string;
getFormattingEditsForDocument(fileName: string, options: string): string;
getFormattingEditsAfterKeystroke(fileName: string, position: number, key: string, options: string): string;
getDocCommentTemplateAtPosition(fileName: string, position: number): string;
isValidBraceCompletionAtPosition(fileName: string, position: number, openingBrace: number): string;
getEmitOutput(fileName: string): string;
getEmitOutputObject(fileName: string): EmitOutput;
}
interface ClassifierShim extends Shim {
getEncodedLexicalClassifications(text: string, lexState: EndOfLineState, syntacticClassifierAbsent?: boolean): string;
getClassificationsForLine(text: string, lexState: EndOfLineState, syntacticClassifierAbsent?: boolean): string;
}
interface CoreServicesShim extends Shim {
getPreProcessedFileInfo(fileName: string, sourceText: IScriptSnapshot): string;
getTSConfigFileInfo(fileName: string, sourceText: IScriptSnapshot): string;
getDefaultCompilationSettings(): string;
discoverTypings(discoverTypingsJson: string): string;
}
class LanguageServiceShimHostAdapter implements LanguageServiceHost {
private shimHost;
private files;
private loggingEnabled;
private tracingEnabled;
resolveModuleNames: (moduleName: string[], containingFile: string) => ResolvedModule[];
resolveTypeReferenceDirectives: (typeDirectiveNames: string[], containingFile: string) => ResolvedTypeReferenceDirective[];
directoryExists: (directoryName: string) => boolean;
constructor(shimHost: LanguageServiceShimHost);
log(s: string): void;
trace(s: string): void;
error(s: string): void;
getProjectVersion(): string;
useCaseSensitiveFileNames(): boolean;
getCompilationSettings(): CompilerOptions;
getScriptFileNames(): string[];
getScriptSnapshot(fileName: string): IScriptSnapshot;
getScriptKind(fileName: string): ScriptKind;
getScriptVersion(fileName: string): string;
getLocalizedDiagnosticMessages(): any;
getCancellationToken(): HostCancellationToken;
getCurrentDirectory(): string;
getDirectories(path: string): string[];
getDefaultLibFileName(options: CompilerOptions): string;
}
class CoreServicesShimHostAdapter implements ParseConfigHost, ModuleResolutionHost {
private shimHost;
directoryExists: (directoryName: string) => boolean;
realpath: (path: string) => string;
useCaseSensitiveFileNames: boolean;
constructor(shimHost: CoreServicesShimHost);
readDirectory(rootDir: string, extensions: string[], exclude: string[], include: string[], depth?: number): string[];
fileExists(fileName: string): boolean;
readFile(fileName: string): string;
private readDirectoryFallback(rootDir, extension, exclude);
}
function realizeDiagnostics(diagnostics: Diagnostic[], newLine: string): {
message: string;
start: number;
length: number;
category: string;
code: number;
}[];
class TypeScriptServicesFactory implements ShimFactory {
private _shims;
private documentRegistry;
getServicesVersion(): string;
createLanguageServiceShim(host: LanguageServiceShimHost): LanguageServiceShim;
createClassifierShim(logger: Logger): ClassifierShim;
createCoreServicesShim(host: CoreServicesShimHost): CoreServicesShim;
close(): void;
registerShim(shim: Shim): void;
unregisterShim(shim: Shim): void;
}
}
declare namespace TypeScript.Services {
const TypeScriptServicesFactory: typeof ts.TypeScriptServicesFactory;
}
declare const toolsVersion: string;