23 lines
1.2 KiB
Plaintext
23 lines
1.2 KiB
Plaintext
tests/cases/compiler/typeArgumentConstraintResolution1.ts(4,12): error TS2345: Argument of type 'string' is not assignable to parameter of type 'Date'.
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Property 'toDateString' is missing in type 'String'.
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tests/cases/compiler/typeArgumentConstraintResolution1.ts(11,12): error TS2345: Argument of type 'string' is not assignable to parameter of type 'Date'.
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==== tests/cases/compiler/typeArgumentConstraintResolution1.ts (2 errors) ====
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function foo1<T extends Date>(test: T);
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function foo1<T extends Number>(test: string);
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function foo1<T extends String>(test: any) { }
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foo1<Date>(""); // should error
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~~
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!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'Date'.
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!!! error TS2345: Property 'toDateString' is missing in type 'String'.
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function foo2<T extends Date>(test: T): T;
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function foo2<T extends Number>(test: string): T;
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function foo2<T extends String>(test: any): any { return null; }
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foo2<Date>(""); // Type Date does not satisfy the constraint 'Number' for type parameter 'T extends Number'
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~~
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!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'Date'.
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