//// [commaOperatorOtherValidOperation.ts] //Comma operator in for loop for (var i = 0, j = 10; i < j; i++, j--) { } //Comma operator in function arguments and return function foo(x: number, y: string) { return x, y; } var resultIsString = foo(1, "123"); //TypeParameters function foo1() { var x: T1; var y: T2; x, y; var resultIsT1 = (y, x); } //// [commaOperatorOtherValidOperation.js] //Comma operator in for loop for (var i = 0, j = 10; i < j; i++, j--) { } //Comma operator in function arguments and return function foo(x, y) { return x, y; } var resultIsString = foo(1, "123"); //TypeParameters function foo1() { var x; var y; x, y; var resultIsT1 = (y, x); }