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Allow codefix to apply to function expression in variable declaration

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This commit is contained in:
Benjamin Lichtman 2018-08-28 14:28:11 -07:00
parent cc4e1f833e
commit 158f0b0c0b
1 changed files with 10 additions and 1 deletions
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11
src/services/codefixes/convertToAsyncFunction.ts
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@ -42,7 +42,16 @@ namespace ts.codefix {
function convertToAsyncFunction(changes: textChanges.ChangeTracker, sourceFile: SourceFile, position: number, checker: TypeChecker, context: CodeFixContextBase): void {
// get the function declaration - returns a promise
const functionToConvert: FunctionLikeDeclaration = getContainingFunction(getTokenAtPosition(sourceFile, position)) as FunctionLikeDeclaration;
const tokenAtPosition = getTokenAtPosition(sourceFile, position);
let functionToConvert: FunctionLikeDeclaration;
if (isIdentifier(tokenAtPosition) && isVariableDeclaration(tokenAtPosition.parent) &&
tokenAtPosition.parent.initializer && isFunctionLikeDeclaration(tokenAtPosition.parent.initializer)) {
functionToConvert = tokenAtPosition.parent.initializer;
}
else {
functionToConvert = getContainingFunction(getTokenAtPosition(sourceFile, position)) as FunctionLikeDeclaration;
}
if (!functionToConvert) {
return;
}