JSFiddle - React, Tailwind, and code Playground

by gabriela b

JavaScript

var sourceArray = ["1", "2", "3", "4", "5", "6", "7"];
var toRemoveArray =  ["1", "2", "3"];

	var difference = function(source, toRemove) {
			return source.filter(function(value){
				return toRemove.indexOf(value.toString()) == -1;
			});
		};


var responseArray = difference(sourceArray, toRemoveArray);  
alert(responseArray);
//response: "4", "5", "6", "7"