Found unnecessary escape characters JS-0097
Anti-pattern
Minor
5 months ago
—
6 months old
Unnecessary escape character: \-
1692 }, [])
1693 .map(function (t) {
1694 return (function (t, e, n, i) {
1695 var o = t.match(/((?:\-|\+)?\d*\.?\d*)(.*)/),1696 r = +o[1],
1697 a = o[2];
1698 if (!r) return t;Unnecessary escape character: \-
1657 function kt(t, e, n, i) {
1658 var o = [0, 0],
1659 r = ["right", "left"].indexOf(i) !== -1,
1660 a = t.split(/(\+|\-)/).map(function (t) {1661 return t.trim();
1662 }),
1663 s = a.indexOf(
Description
Escaping non-special characters in strings, template literals, and regular expressions doesn't have any effect.
Bad Practice
"\'";
'\"';
"\#";
"\e";
`\"`;
`\"${foo}\"`;
`\#{foo}`;
/\!/;
/\@/;
Recommended
"\"";
'\'';
"\x12";
"\u00a9";
"\371";
"xs\u2111";
`\``;
`\${${foo}}`;
`$\{${foo}}`;
/\/g;
/\t/g;
/\w\$\*\^\./;