12 lines
680 B
Text
12 lines
680 B
Text
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==== tests/cases/compiler/assignmentCompatFunctionsWithOptionalArgs.ts (3 errors) ====
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function foo(x: { id: number; name?: string; }): void;
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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!!! Function implementation expected.
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foo({ id: 1234 }); // Ok
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foo({ id: 1234, name: "hello" }); // Ok
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foo({ id: 1234, name: false }); // Error, name of wrong type
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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!!! Supplied parameters do not match any signature of call target.
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foo({ name: "hello" }); // Error, id required but missing
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~~~~~~~~~~~~~~~~~~~~~~
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!!! Supplied parameters do not match any signature of call target.
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