81 lines
1.4 KiB
Plaintext
81 lines
1.4 KiB
Plaintext
=== tests/cases/conformance/statements/returnStatements/returnStatements.ts ===
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// all the following should be valid
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function fn1(): number { return 1; }
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>fn1 : () => number
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>1 : number
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function fn2(): string { return ''; }
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>fn2 : () => string
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>'' : string
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function fn3(): void { return undefined; }
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>fn3 : () => void
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>undefined : undefined
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function fn4(): void { return; }
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>fn4 : () => void
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function fn5(): boolean { return true; }
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>fn5 : () => boolean
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>true : boolean
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function fn6(): Date { return new Date(12); }
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>fn6 : () => Date
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>Date : Date
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>new Date(12) : Date
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>Date : DateConstructor
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>12 : number
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function fn7(): any { return null; }
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>fn7 : () => any
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>null : null
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function fn8(): any { return; } // OK, eq. to 'return undefined'
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>fn8 : () => any
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interface I { id: number }
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>I : I
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>id : number
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class C implements I {
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>C : C
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>I : I
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id: number;
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>id : number
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dispose() {}
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>dispose : () => void
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}
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class D extends C {
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>D : D
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>C : C
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name: string;
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>name : string
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}
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function fn10(): I { return { id: 12 }; }
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>fn10 : () => I
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>I : I
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>{ id: 12 } : { id: number; }
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>id : number
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>12 : number
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function fn11(): I { return new C(); }
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>fn11 : () => I
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>I : I
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>new C() : C
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>C : typeof C
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function fn12(): C { return new D(); }
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>fn12 : () => C
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>C : C
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>new D() : D
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>D : typeof D
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function fn13(): C { return null; }
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>fn13 : () => C
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>C : C
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>null : null
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