hd-utils/lib/utils/random/generateRandomString.js

A handy utils for modern JS developers

import generateRandomInt from "./generateRandomInt";
/**
 * @description will generate a random string
 * @example generateRandomString() // "JcaOXYeU"
 * @param size @default 10
 */
export default function generateRandomString(size = 10) {
    const alphaChars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    let generatedString = '';
    for (let i = 0; i < size; i++) {
        generatedString += alphaChars[generateRandomInt(alphaChars.length)];
    }
    return generatedString;
}