JSFiddle - React, Tailwind, and code Playground

by kosmos

JavaScript

var GenRandom =  {
	
    Stored: [],
	
	Job: function(){
		var newId = Date.now().toString().substr(6); // or use any method that you want to achieve this string
		
        if( !this.Check(newId) ){
            this.Stored.push(newId);
            return newId;
        }
        
        return this.Job();
	},
	
	Check: function(id){
		for( var i = 0; i < this.Stored.length; i++ ){
			if( this.Stored[i] == id ) return true;
		}
		return false;
	}
	
};


$(function(){
    for( var i = 0; i < 10; i++ ){
        $('body').append(GenRandom.Job() + '<br />');
    }
});