22 lines
872 B
Plaintext
22 lines
872 B
Plaintext
tests/cases/conformance/es6/Symbols/symbolProperty10.ts(10,5): error TS2322: Type 'I' is not assignable to type 'C'.
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Types of property '[Symbol.iterator]' are incompatible.
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Type '{ x: any; }' is not assignable to type '{ x: any; y: any; }'.
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Property 'y' is missing in type '{ x: any; }'.
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==== tests/cases/conformance/es6/Symbols/symbolProperty10.ts (1 errors) ====
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class C {
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[Symbol.iterator]: { x; y };
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}
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interface I {
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[Symbol.iterator]?: { x };
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}
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var i: I;
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i = new C;
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var c: C = i;
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~
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!!! error TS2322: Type 'I' is not assignable to type 'C'.
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!!! error TS2322: Types of property '[Symbol.iterator]' are incompatible.
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!!! error TS2322: Type '{ x: any; }' is not assignable to type '{ x: any; y: any; }'.
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!!! error TS2322: Property 'y' is missing in type '{ x: any; }'. |