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

11 lines
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JavaScript

var some = function () {
let count = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "30";
console.log("count", count);
};
var collect = function () {
let since = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
let userid = arguments.length > 1 ? arguments[1] : undefined;
console.log(userid);
};