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type parameters and basic object literals

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This commit is contained in:
Arthur Ozga
2017-03-13 16:54:29 -07:00
parent 1b14ed4d0e
commit 20f512cfd2
4 changed files with 190 additions and 71 deletions
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12
src/services/codefixes/helpers.ts
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@@ -91,9 +91,11 @@ namespace ts.codefix {
// TODO: get parameters working.
// TODO: add support for type parameters.
const signature = signatures[0];
const newTypeParameters = signature.typeParameters && signature.typeParameters.map(checker.createTypeParameterDeclarationFromType);
const newParameterNodes = signature.getParameters().map(symbol => createParameterDeclarationFromSymbol(symbol, enclosingDeclaration, checker));
const returnType = checker.createTypeNode(signature.resolvedReturnType);
return createStubbedMethod(modifiers, name, /*typeParameters*/undefined, newParameterNodes, returnType);
const returnType = checker.createTypeNode(checker.getReturnTypeOfSignature(signature));
return createStubbedMethod(modifiers, name, newTypeParameters, newParameterNodes, returnType);
}
let signatureDeclarations = [];
@@ -101,6 +103,7 @@ namespace ts.codefix {
// const sigString = checker.signatureToString(signatures[i], enclosingDeclaration, TypeFormatFlags.SuppressAnyReturnType, SignatureKind.Call);
// TODO: make signatures instead of methods
const signature = signatures[i];
const newTypeParameters = signature.typeParameters && signature.typeParameters.map(checker.createTypeParameterDeclarationFromType);
const newParameterNodes = signature.getParameters().map(symbol => createParameterDeclarationFromSymbol(symbol, enclosingDeclaration, checker));
const returnType = checker.createTypeNode(signature.resolvedReturnType);
signatureDeclarations.push(createMethod(
@@ -108,7 +111,7 @@ namespace ts.codefix {
, modifiers
, /*asteriskToken*/ undefined
, name
, /*typeParameters*/undefined
, newTypeParameters
, newParameterNodes
, returnType
, /*body*/undefined));
@@ -116,9 +119,10 @@ namespace ts.codefix {
if (declarations.length > signatures.length) {
let signature = checker.getSignatureFromDeclaration(declarations[declarations.length - 1] as SignatureDeclaration);
const newTypeParameters = signature.typeParameters && signature.typeParameters.map(checker.createTypeParameterDeclarationFromType);
const newParameterNodes = signature.getParameters().map(symbol => createParameterDeclarationFromSymbol(symbol, enclosingDeclaration, checker));
const returnType = checker.createTypeNode(signature.resolvedReturnType);
signatureDeclarations.push(createStubbedMethod(modifiers, name, /*typeParameters*/undefined, newParameterNodes, returnType));
signatureDeclarations.push(createStubbedMethod(modifiers, name, newTypeParameters, newParameterNodes, returnType));
}
else {
Debug.assert(declarations.length === signatures.length);