unique-random-string

A module that returns unique alphanumeric strings.

HOW TO INSTALL

npm install unique-random-string --save

HOW TO USE

const random = require('unique-random-string');

## METHOD

# RandomChar
This method takes an integer value as first argument which specifies the length of the returned string and an error first callback function  

console.log(random(10, (err, randomString)=>{
    if(err)
        { return err }
        
        else{
            return randomString
        }
    }))

//Returns b3n5l6kopz