15 lines
245 B
JavaScript
15 lines
245 B
JavaScript
//// [inheritSameNamePropertiesWithDifferentOptionality.ts]
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interface C {
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x?: number;
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}
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interface C2 {
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x: number;
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}
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interface A extends C, C2 { // error
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y: string;
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}
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//// [inheritSameNamePropertiesWithDifferentOptionality.js]
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