13 lines
895 B
Plaintext
13 lines
895 B
Plaintext
==== tests/cases/compiler/assignmentCompatability10.ts (1 errors) ====
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module __test1__ {
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export interface interfaceWithPublicAndOptional<T,U> { one: T; two?: U; }; var obj4: interfaceWithPublicAndOptional<number,string> = { one: 1 };;
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export var __val__obj4 = obj4;
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}
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module __test2__ {
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export class classWithPublicAndOptional<T,U> { constructor(public one: T, public two?: U) {} } var x4 = new classWithPublicAndOptional<number, string>(1);;
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export var __val__x4 = x4;
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}
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__test2__.__val__x4 = __test1__.__val__obj4
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~~~~~~~~~~~~~~~~~~~
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!!! error TS2322: Type 'interfaceWithPublicAndOptional<number, string>' is not assignable to type 'classWithPublicAndOptional<number, string>':
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!!! error TS2322: Required property 'two' cannot be reimplemented with optional property in 'interfaceWithPublicAndOptional<number, string>'. |