JSFiddle - React, Tailwind, and code Playground

by fosterz

JavaScript

var array = ['lewit','ichigo','naruto','jiraya','pain','ichigo','pain','pain'];
var associate = [];
var sortedArray =[];
for(var i=0;i<array.length;i++)
{
    if($.inArray(array[i],associate)==-1)
    {
        var occurenceL = $.grep(array, function (elem) {
    	return elem === array[i];
        }).length;
        console.log(occurenceL);
        associate.push(array[i]);
        sortedArray[array[i]]=occurenceL;
    }
    
}
console.log(sortedArray);