node-password-generator/dist/generate.js

A simple lightweight npm library for password generator. It allows you to create random unqiue password on the fly.

import passwordRandomizer from './password-randomizer';
const uppercase_characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
const lowercase_characters = 'abcdefghijklmnopqrstuvwxyz';
const numeric_characters = '0123456789';
const special_characters = '#?!@$%)^&*-';
const default_length = 10;
/**
 * @param  {} {uppercase
 * @param  {} lowercase
 * @param  {} numbers
 * @param  {} symbols
 * @param  {} length
 * @param  {Options} }
 * @returns string
 */
export default function generate({ uppercase, lowercase, numbers, symbols, length, }) {
    /**
     * Building Character List
     */
    let characterList = '';
    if (uppercase === true)
        characterList += uppercase_characters;
    if (lowercase === true)
        characterList += lowercase_characters;
    if (numbers === true)
        characterList += numeric_characters;
    if (symbols === true)
        characterList += special_characters;
    if (!characterList) {
        throw new Error('No `character` sets selected');
    }
    return passwordRandomizer(characterList, length ? length : default_length);
}