Found division operators explicitly at the beginning of regular expressions JS-0055
Anti-pattern
Minor
5 months ago
—
10 months old
A regular expression literal can be confused with '/='
50 document.cookie.split(";").forEach(function (c) {
51 document.cookie = c
52 .replace(/^ +/, "")
53 .replace(/=.*/, "=;expires=" + new Date().toUTCString() + ";path=/"); // Sets every cookie as expired to delete them 54 });
55 await goto("/");
56 location.reload();
Description
Regex literals should escape division operators.
Bad Practice
function bar() { return /=foo/; }
Recommended
function bar() { return /[=]foo/; }