random-chars

random-chars

A small JavaScript library for generating random symbols

• All browsers are supported
• No dependencies

Installation

<script src="/path/to/random-chars.js"></script>

npm

npm i random-chars --save

var randomChars = require('random-chars');

Usage

randomChars.get();
/* Result: 95ejI8y5TPG8gR5c */

randomChars.get(3); //lenght (default: 16)
/* Result: zVx */

randomChars.get(16, 'haha'); //lenght and custom chars
/* Result: aaaaaaahhhhahahh */

randomChars.get({
  amount: 3 //lenght (default: 16)
});
/* Result: uIE */

randomChars.get({
  chars: 'haha' //custom chars (default: _defaultChars)
});
/* Result: ahaaahahhaaaaaha */

randomChars.get({
  amount: 36, //lenght (default: 16)
  use: {
    digits: false //digits from default chars (default: true)
  }
});
/* Result: NqJTlKgoWeWSwGiNGfqstJqyOLiscrXpjsDh */

randomChars.get({
  amount: 36, //lenght (default: 16)
  use: {
    lower: false //lowercase letters from default chars (default: true)
  }
});
/* Result: RMHGNDC3EO1CQYFH9MAYO52U3NYH2KUTPHMT */

randomChars.get({
  amount: 36, //lenght (default: 16)
  use: {
    upper: false //uppercase letters from default chars (default: true)
  }
});
/* Result: mnroj1095flbyplmh4fo6r5p4tpbbbt1mdt4 */