154 lines
3.4 KiB
Plaintext
154 lines
3.4 KiB
Plaintext
=== tests/cases/conformance/controlFlow/controlFlowIIFE.ts ===
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declare function getStringOrNumber(): string | number;
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>getStringOrNumber : () => string | number
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function f1() {
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>f1 : () => void
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let x = getStringOrNumber();
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>x : string | number
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>getStringOrNumber() : string | number
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>getStringOrNumber : () => string | number
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if (typeof x === "string") {
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>typeof x === "string" : boolean
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>typeof x : string
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>x : string | number
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>"string" : string
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let n = function() {
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>n : number
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>function() { return x.length; }() : number
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>function() { return x.length; } : () => number
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return x.length;
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>x.length : number
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>x : string
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>length : number
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}();
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}
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}
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function f2() {
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>f2 : () => void
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let x = getStringOrNumber();
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>x : string | number
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>getStringOrNumber() : string | number
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>getStringOrNumber : () => string | number
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if (typeof x === "string") {
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>typeof x === "string" : boolean
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>typeof x : string
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>x : string | number
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>"string" : string
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let n = (function() {
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>n : number
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>(function() { return x.length; })() : number
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>(function() { return x.length; }) : () => number
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>function() { return x.length; } : () => number
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return x.length;
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>x.length : number
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>x : string
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>length : number
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})();
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}
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}
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function f3() {
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>f3 : () => void
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let x = getStringOrNumber();
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>x : string | number
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>getStringOrNumber() : string | number
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>getStringOrNumber : () => string | number
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let y: number;
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>y : number
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if (typeof x === "string") {
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>typeof x === "string" : boolean
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>typeof x : string
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>x : string | number
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>"string" : string
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let n = (z => x.length + y + z)(y = 1);
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>n : number
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>(z => x.length + y + z)(y = 1) : number
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>(z => x.length + y + z) : (z: number) => number
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>z => x.length + y + z : (z: number) => number
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>z : number
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>x.length + y + z : number
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>x.length + y : number
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>x.length : number
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>x : string
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>length : number
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>y : number
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>z : number
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>y = 1 : number
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>y : number
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>1 : number
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}
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}
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// Repros from #8381
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let maybeNumber: number | undefined;
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>maybeNumber : number | undefined
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(function () {
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>(function () { maybeNumber = 1;})() : void
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>(function () { maybeNumber = 1;}) : () => void
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>function () { maybeNumber = 1;} : () => void
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maybeNumber = 1;
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>maybeNumber = 1 : number
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>maybeNumber : number | undefined
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>1 : number
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})();
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maybeNumber++;
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>maybeNumber++ : number
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>maybeNumber : number
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if (maybeNumber !== undefined) {
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>maybeNumber !== undefined : boolean
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>maybeNumber : number
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>undefined : undefined
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maybeNumber++;
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>maybeNumber++ : number
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>maybeNumber : number
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}
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let test: string | undefined;
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>test : string | undefined
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if (!test) {
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>!test : boolean
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>test : string | undefined
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throw new Error('Test is not defined');
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>new Error('Test is not defined') : Error
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>Error : ErrorConstructor
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>'Test is not defined' : string
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}
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(() => {
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>(() => { test.slice(1); // No error})() : void
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>(() => { test.slice(1); // No error}) : () => void
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>() => { test.slice(1); // No error} : () => void
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test.slice(1); // No error
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>test.slice(1) : string
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>test.slice : (start?: number | undefined, end?: number | undefined) => string
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>test : string
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>slice : (start?: number | undefined, end?: number | undefined) => string
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>1 : number
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})();
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