Seqstring: A sequential string generator for Node.js

This module helps you to generate sequential strings, it uses the new generator function in ES6.

Installation

This module is only compatible with Node.js >= 5.x.x.

$ npm install seqstring

Usage

var Seqstring = require('seqstring');

Construct a generator, all the parameters are optional.

new Seqstring([Minimum length], [Maximum length], [Array of characters]);

Example using a for-loop:

var generator = new Seqstring(1, 5, ['a','b']);
for(var string of generator) {
  console.log(string) // e.g. aa
}

Example using .next()

var generator = new Seqstring();
console.log(generator.next());