TypeScript/tests/cases/fourslash/extract-const-callback-function-no-context2.ts

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/// <reference path='fourslash.ts' />
////declare function fnUnion(fn: ((a: number) => number) | ((a: string) => string)): void
////fnUnion(/*a*/(a) => a/*b*/);
goTo.select("a", "b");
edit.applyRefactor({
refactorName: "Extract Symbol",
actionName: "constant_scope_0",
actionDescription: "Extract to constant in enclosing scope",
newContent:
`declare function fnUnion(fn: ((a: number) => number) | ((a: string) => string)): void
const newLocal: ((a: number) => number) | ((a: string) => string) = (a) => a;
fnUnion(/*RENAME*/newLocal);`
});