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=== tests/cases/conformance/controlFlow/controlFlowForInStatement2.ts ===
const keywordA = 'a';
>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
const keywordB = 'b';
>keywordB : Symbol(keywordB, Decl(controlFlowForInStatement2.ts, 1, 5))
type A = { [keywordA]: number };
>A : Symbol(A, Decl(controlFlowForInStatement2.ts, 1, 21))
>[keywordA] : Symbol([keywordA], Decl(controlFlowForInStatement2.ts, 3, 10))
>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
type B = { [keywordB]: string };
>B : Symbol(B, Decl(controlFlowForInStatement2.ts, 3, 32))
>[keywordB] : Symbol([keywordB], Decl(controlFlowForInStatement2.ts, 4, 10))
>keywordB : Symbol(keywordB, Decl(controlFlowForInStatement2.ts, 1, 5))
declare const c: A | B;
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
>A : Symbol(A, Decl(controlFlowForInStatement2.ts, 1, 21))
>B : Symbol(B, Decl(controlFlowForInStatement2.ts, 3, 32))
if ('a' in c) {
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
c; // narrowed to `A`
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
}
if (keywordA in c) {
>keywordA : Symbol(keywordA, Decl(controlFlowForInStatement2.ts, 0, 5))
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
c; // also narrowed to `A`
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
}
let stringB: string = 'b';
>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
if ((stringB as 'b') in c) {
>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
c; // narrowed to `B`
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
}
if ((stringB as ('a' | 'b')) in c) {
>stringB : Symbol(stringB, Decl(controlFlowForInStatement2.ts, 16, 3))
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
c; // not narrowed
>c : Symbol(c, Decl(controlFlowForInStatement2.ts, 6, 13))
}
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