15 lines
666 B
Plaintext
15 lines
666 B
Plaintext
==== tests/cases/compiler/interfacePropertiesWithSameName3.ts (2 errors) ====
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interface D { a: number; }
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interface E { a: string; }
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interface F extends E, D { } // error
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~
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!!! error TS2320: Interface 'F' cannot simultaneously extend types 'E' and 'D':
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!!! error TS2320: Named properties 'a' of types 'E' and 'D' are not identical.
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class D2 { a: number; }
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class E2 { a: string; }
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interface F2 extends E2, D2 { } // error
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~~
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!!! error TS2320: Interface 'F2' cannot simultaneously extend types 'E2' and 'D2':
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!!! error TS2320: Named properties 'a' of types 'E2' and 'D2' are not identical.
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