a light-weight module for generating random unique id fast by removing all underlying processess and optimize faster
add a callback to automatically make it asynchronous
const GRI = require('generate-unique-id')
let generator = new GRI( length of id required )
generator.generate((id)=>{
console.log(id) // a unique id with a lenth passed on to constructor
})
add no callback and assign for a synchronous effect
const GRI = require('generate-unique-id')
let generator = new GRI( length of id required )
let id = generator.generate()
console.log(id) // generated id