18 lines
632 B
Plaintext
18 lines
632 B
Plaintext
==== tests/cases/conformance/expressions/commaOperator/commaOperatorOtherInvalidOperation.ts (2 errors) ====
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//Expect to have compiler errors
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//Comma operator in fuction arguments and return
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function foo(x: number, y: string) {
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return x, y;
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}
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var resultIsString: number = foo(1, "123"); //error here
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~~~~~~~~~~~~~~
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!!! Type 'string' is not assignable to type 'number'.
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//TypeParameters
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function foo1<T1, T2>() {
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var x: T1;
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var y: T2;
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var result: T1 = (x, y); //error here
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~~~~~~
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!!! Type 'T2' is not assignable to type 'T1'.
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} |