42 lines
952 B
Plaintext
42 lines
952 B
Plaintext
==== tests/cases/compiler/functionAssignment.ts (2 errors) ====
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function f(n: Function) { }
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f(function () { });
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interface foo {
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get(handler: (bar: number)=>void): void;
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}
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interface baz {
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get(callback: Function): number;
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}
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var barbaz: baz;
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var test: foo;
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test.get(function (param) {
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var x = barbaz.get(function () { });
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});
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function f2(n: () => void) { }
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f2(() => {
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var n = '';
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n = 4;
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~
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!!! Type 'number' is not assignable to type 'string'.
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});
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function f3(a: { a: number; b: number; }) { }
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f3({ a: 0, b: 0 });
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function callb(lam:(l: number) => void );
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function callb(lam:(n: string)=>void);
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function callb(a) { }
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callb((a) =>{ a.length; });
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~~~~~~
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!!! Property 'length' does not exist on type 'number'.
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