20 lines
611 B
Plaintext
20 lines
611 B
Plaintext
tests/cases/compiler/generics5.ts(10,9): error TS2344: Type 'A' does not satisfy the constraint 'B'.
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Property 'b' is missing in type 'A'.
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==== tests/cases/compiler/generics5.ts (1 errors) ====
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interface A { a: string; }
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interface B extends A { b: string; }
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interface C extends B { c: string; }
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interface G<T, U extends B> {
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}
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var v3: G<A, A>; // Error, A not valid argument for U
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~~~~~~~
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!!! error TS2344: Type 'A' does not satisfy the constraint 'B'.
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!!! error TS2344: Property 'b' is missing in type 'A'.
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