113 lines
6.8 KiB
Plaintext
113 lines
6.8 KiB
Plaintext
tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(23,1): error TS2322: Type '() => number' is not assignable to type 'T'.
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Property 'f' is missing in type '() => number'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(24,1): error TS2322: Type '(x: number) => string' is not assignable to type 'T'.
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Property 'f' is missing in type '(x: number) => string'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(25,1): error TS2322: Type '() => number' is not assignable to type '{ f: new (x: number) => void; }'.
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Property 'f' is missing in type '() => number'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(26,1): error TS2322: Type '(x: number) => string' is not assignable to type '{ f: new (x: number) => void; }'.
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Property 'f' is missing in type '(x: number) => string'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(34,1): error TS2322: Type 'S2' is not assignable to type 'T'.
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Types of property 'f' are incompatible.
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Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(35,1): error TS2322: Type '{ f(x: string): void; }' is not assignable to type 'T'.
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Types of property 'f' are incompatible.
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Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(36,1): error TS2322: Type '(x: string) => number' is not assignable to type 'T'.
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Property 'f' is missing in type '(x: string) => number'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(37,1): error TS2322: Type '(x: string) => string' is not assignable to type 'T'.
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Property 'f' is missing in type '(x: string) => string'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(38,1): error TS2322: Type 'S2' is not assignable to type '{ f: new (x: number) => void; }'.
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Types of property 'f' are incompatible.
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Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(39,1): error TS2322: Type '{ f(x: string): void; }' is not assignable to type '{ f: new (x: number) => void; }'.
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Types of property 'f' are incompatible.
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Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(40,1): error TS2322: Type '(x: string) => number' is not assignable to type '{ f: new (x: number) => void; }'.
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Property 'f' is missing in type '(x: string) => number'.
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tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts(41,1): error TS2322: Type '(x: string) => string' is not assignable to type '{ f: new (x: number) => void; }'.
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Property 'f' is missing in type '(x: string) => string'.
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==== tests/cases/conformance/types/typeRelationships/assignmentCompatibility/assignmentCompatWithConstructSignatures2.ts (12 errors) ====
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// void returning call signatures can be assigned a non-void returning call signature that otherwise matches
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interface T {
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f: new (x: number) => void;
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}
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var t: T;
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var a: { f: new (x: number) => void };
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t = a;
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a = t;
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interface S {
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f: new (x: number) => string;
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}
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var s: S;
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var a2: { f: new (x: number) => string };
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t = s;
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t = a2;
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a = s;
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a = a2;
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// errors
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t = () => 1;
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~
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!!! error TS2322: Type '() => number' is not assignable to type 'T'.
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!!! error TS2322: Property 'f' is missing in type '() => number'.
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t = function (x: number) { return ''; }
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~
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!!! error TS2322: Type '(x: number) => string' is not assignable to type 'T'.
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!!! error TS2322: Property 'f' is missing in type '(x: number) => string'.
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a = () => 1;
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~
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!!! error TS2322: Type '() => number' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Property 'f' is missing in type '() => number'.
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a = function (x: number) { return ''; }
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~
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!!! error TS2322: Type '(x: number) => string' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Property 'f' is missing in type '(x: number) => string'.
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interface S2 {
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f(x: string): void;
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}
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var s2: S2;
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var a3: { f(x: string): void };
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// these are errors
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t = s2;
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~
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!!! error TS2322: Type 'S2' is not assignable to type 'T'.
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!!! error TS2322: Types of property 'f' are incompatible.
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!!! error TS2322: Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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t = a3;
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~
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!!! error TS2322: Type '{ f(x: string): void; }' is not assignable to type 'T'.
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!!! error TS2322: Types of property 'f' are incompatible.
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!!! error TS2322: Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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t = (x: string) => 1;
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~
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!!! error TS2322: Type '(x: string) => number' is not assignable to type 'T'.
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!!! error TS2322: Property 'f' is missing in type '(x: string) => number'.
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t = function (x: string) { return ''; }
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~
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!!! error TS2322: Type '(x: string) => string' is not assignable to type 'T'.
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!!! error TS2322: Property 'f' is missing in type '(x: string) => string'.
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a = s2;
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~
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!!! error TS2322: Type 'S2' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Types of property 'f' are incompatible.
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!!! error TS2322: Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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a = a3;
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~
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!!! error TS2322: Type '{ f(x: string): void; }' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Types of property 'f' are incompatible.
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!!! error TS2322: Type '(x: string) => void' is not assignable to type 'new (x: number) => void'.
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a = (x: string) => 1;
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~
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!!! error TS2322: Type '(x: string) => number' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Property 'f' is missing in type '(x: string) => number'.
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a = function (x: string) { return ''; }
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~
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!!! error TS2322: Type '(x: string) => string' is not assignable to type '{ f: new (x: number) => void; }'.
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!!! error TS2322: Property 'f' is missing in type '(x: string) => string'.
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