29 lines
950 B
Plaintext
29 lines
950 B
Plaintext
==== tests/cases/conformance/interfaces/declarationMerging/mergedInterfacesWithIndexers2.ts (3 errors) ====
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// indexers should behave like other members when merging interface declarations
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interface A {
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[x: number]: string; // error
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~~~~~~~~~~~~~~~~~~~~
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!!! Numeric index type 'string' is not assignable to string index type '{ length: string; }'.
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}
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interface A {
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[x: string]: { length: string }; // error
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}
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interface A2 {
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[x: number]: string;
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'a': number; //error
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~~~~~~~~~~~~
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!!! Property ''a'' of type 'number' is not assignable to string index type '{ length: number; }'.
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}
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interface A2 {
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[x: string]: { length: number };
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1: { length: number }; // error
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~~~~~~~~~~~~~~~~~~~~~~
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!!! Property '1' of type '{ length: number; }' is not assignable to numeric index type 'string'.
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}
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