Anatoli Papirovski 2b710d0387 Do not access out of bounds arguments (#6792)
Potentially out of bounds arguments should not just be directly
accessed, instead use a ternary operator to check length.
2017-11-17 21:39:08 +01:00

15 lines
400 B
JavaScript

// #3861
function t() {
var x = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "default";
var _ref = arguments.length > 1 ? arguments[1] : undefined,
a = _ref.a,
b = _ref.b;
for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
args[_key - 2] = arguments[_key];
}
console.log(x, a, b, args);
}