http://randgex.craftedmaps.in/

• index.js - examples for generating string
• generator.js - main handler for generating strings
• regex.js - parser for regex
• utils.js - utility functions
• types.js - different token types declaration.

Import generator.js file and call generator function.

const generator = require('./generator.js');
let output = generator(/[-+]?[0-9]{1,16}[.][0-9]{1,6}/, 10);
console.log(output);

Author : Aaditya Arora