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@remy

remy/noswear.js

Forked from WebReflection/noswear.js
Last active September 10, 2018 15:06
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no swear
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noswear.js
var terms = ['shit', 'fuck'].map(s => ' ' + s + ' ');
var re = RegExp(terms.join('|'));
var hasBadWords = function (str) { return re.test(' ' + str + ' '); };
hasBadWords("hit me duck"); // false
hasBadWords("holy shit"); // true
hasBadWords("My assistant couldn't find shitake mushrooms."); // false
@fearphage
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You don't need the map.

var re = new RegExp('\\b(?:' + words.join('|') + ')\\b');

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