232ee608d5
- is contextually typed (because otherwise no type annotation for the variable would have been generated anyway) - is not generic - doesn't have parameters inferred as any If these conditions are met, we add missing parameters type and we add this parameter to the function.
16 lines
587 B
TypeScript
16 lines
587 B
TypeScript
/// <reference path='fourslash.ts' />
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////declare function fWithThis(fn: (this: { a: string }, a: string) => string): void;
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////fWithThis(/*a*/function (a) { return this.a; }/*b*/);
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goTo.select("a", "b");
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edit.applyRefactor({
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refactorName: "Extract Symbol",
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actionName: "constant_scope_0",
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actionDescription: "Extract to constant in enclosing scope",
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newContent:
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`declare function fWithThis(fn: (this: { a: string }, a: string) => string): void;
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const newLocal = function(this: { a: string; }, a: string): string { return this.a; };
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fWithThis(/*RENAME*/newLocal);`
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});
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