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Parse classDeclaration in strict mode code for ES6

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This commit is contained in:
Yui T
2015-03-12 15:19:45 -07:00
parent 56839604da
commit 0672923323
6 changed files with 128 additions and 2 deletions
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31
tests/baselines/reference/parseClassDeclarationInStrictModeByDefaultInES6.errors.txt Normal file
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@@ -0,0 +1,31 @@
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(2,5): error TS1100: Invalid use of 'interface' in strict mode.
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(3,12): error TS1100: Invalid use of 'implements' in strict mode.
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(4,16): error TS1100: Invalid use of 'arguments' in strict mode.
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(5,17): error TS1100: Invalid use of 'eval' in strict mode.
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(6,9): error TS1100: Invalid use of 'arguments' in strict mode.
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts(6,9): error TS2322: Type 'string' is not assignable to type 'IArguments'.
Property 'callee' is missing in type 'String'.
==== tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts (6 errors) ====
class C {
interface = 10;
~~~~~~~~~
!!! error TS1100: Invalid use of 'interface' in strict mode.
public implements() { }
~~~~~~~~~~
!!! error TS1100: Invalid use of 'implements' in strict mode.
public foo(arguments: any) { }
~~~~~~~~~
!!! error TS1100: Invalid use of 'arguments' in strict mode.
private bar(eval:any) {
~~~~
!!! error TS1100: Invalid use of 'eval' in strict mode.
arguments = "hello";
~~~~~~~~~
!!! error TS1100: Invalid use of 'arguments' in strict mode.
~~~~~~~~~
!!! error TS2322: Type 'string' is not assignable to type 'IArguments'.
!!! error TS2322: Property 'callee' is missing in type 'String'.
}
}

23
tests/baselines/reference/parseClassDeclarationInStrictModeByDefaultInES6.js Normal file
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@@ -0,0 +1,23 @@
//// [parseClassDeclarationInStrictModeByDefaultInES6.ts]
class C {
interface = 10;
public implements() { }
public foo(arguments: any) { }
private bar(eval:any) {
arguments = "hello";
}
}
//// [parseClassDeclarationInStrictModeByDefaultInES6.js]
class C {
constructor() {
this.interface = 10;
}
implements() {
}
foo(arguments) {
}
bar(eval) {
arguments = "hello";
}
}

9
tests/cases/conformance/es6/classDeclaration/parseClassDeclarationInStrictModeByDefaultInES6.ts Normal file
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@@ -0,0 +1,9 @@
// @target: es6
class C {
interface = 10;
public implements() { }
public foo(arguments: any) { }
private bar(eval:any) {
arguments = "hello";
}
}

39
tests/cases/unittests/incrementalParser.ts
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@@ -719,6 +719,16 @@ module m3 { }\
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 0, "var v =".length, "class C");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); // As specified in ES6 specification, all parts of a ClassDeclaration or a ClassExpression are strict mode code.
});
it('Moving methods from object literal to class in strict mode', () => {
debugger;
var source = "\"use strict\"; var v = { public A() { } public B() { } public C() { } }"
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 14, "var v =".length, "class C");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 4);
});
@@ -728,6 +738,15 @@ module m3 { }\
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 0, "class".length, "interface");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); // As specified in ES6 specification, all parts of a ClassDeclaration or a ClassExpression are strict mode code.
});
it('Moving index signatures from class to interface in strict mode', () => {
var source = "\"use strict\"; class C { public [a: number]: string; public [a: number]: string; public [a: number]: string }"
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 14, "class".length, "interface");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 18);
});
@@ -737,6 +756,16 @@ module m3 { }\
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 0, "interface".length, "class");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); // As specified in ES6 specification, all parts of a ClassDeclaration or a ClassExpression are strict mode code.
});
it('Moving index signatures from interface to class in strict mode', () => {
var source = "\"use strict\"; interface C { public [a: number]: string; public [a: number]: string; public [a: number]: string }"
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 14, "interface".length, "class");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 18);
});
@@ -755,6 +784,16 @@ module m3 { }\
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 0, "var v =".length, "class C");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0); // As specified in ES6 specification, all parts of a ClassDeclaration or a ClassExpression are strict mode code.
});
it('Moving accessors from object literal to class in strict mode', () => {
var source = "\"use strict\"; var v = { public get A() { } public get B() { } public get C() { } }"
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, 14, "var v =".length, "class C");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 4);
});