swc/crates/swc_ecma_parser/tests/tsc/commaOperatorOtherInvalidOperation.ts

15 lines
345 B
TypeScript

// @allowUnreachableCode: true
//Expect to have compiler errors
//Comma operator in function arguments and return
function foo(x: number, y: string) {
return x, y;
}
var resultIsString: number = foo(1, "123"); //error here
//TypeParameters
function foo1<T1, T2>() {
var x: T1;
var y: T2;
var result: T1 = (x, y); //error here
}