21 lines
375 B
Text
21 lines
375 B
Text
=== tests/cases/compiler/undefinedInferentialTyping.ts ===
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function f<T>(arr: T[], elemnt: T): T {
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>f : <T>(arr: T[], elemnt: T) => T
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>T : T
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>arr : T[]
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>T : T
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>elemnt : T
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>T : T
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>T : T
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return null;
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>null : null
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}
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var a = f([], 3); // should be number
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>a : number
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>f([], 3) : number
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>f : <T>(arr: T[], elemnt: T) => T
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>[] : undefined[]
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>3 : number
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