javascript - Allow "/" forward slash in regular expression -

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var patt = /^(?=.*[a-za-z0-9.!@#&*\-\u0080-\u052f])[a-za-z0-9\s.!@#&*',\-\u0080-\u052f]*$/; console.log(patt.test("\u002f"));

i know u002f forward slash in unicode. i've tried adding pattern "/" , haven't been able log true yet.

it easy add forward slash, escape it. no need using character references or entities.

var patt = /^(?=.*[a-za-z0-9.!@#&*\-\u0080-\u052f])[\/a-za-z0-9\s.!@#&*',\-\u0080-\u052f]*$/;                                                     ^                  

var patt = /^(?=.*[a-za-z0-9.!@#&*\-\u0080-\u052f])[\/a-za-z0-9\s.!@#&*',\-\u0080-\u052f]*$/;  alert(patt.test("/test"));


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