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13 lines
270 B
JavaScript
13 lines
270 B
JavaScript
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var chars = 'abcdefghiklmnopqrstuvwxyz';
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module.exports = function rand_id() {
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var randomstring = '';
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for (var i=0; i<4; ++i) {
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var rnum = Math.floor(Math.random() * chars.length);
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randomstring += chars[rnum];
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}
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return randomstring;
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}
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