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1-key #24

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11 changes: 6 additions & 5 deletions Exercises/1-key.js
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Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
'use strict';

const generateKey = (length, possible) => {
// Generate string of random characters
// Use Math.random() and Math.floor()
// See documentation at MDN
let resStr = '';
for (let i = 0; i < length; i++) {
const charInd = Math.floor(Math.random() * (possible.length));
resStr += possible[charInd];
}
return resStr;
};

module.exports = { generateKey };