append in array in javascript code example

Example 1: javascript append to array

var colors=["red","white"];
colors.push("blue");//append 'blue' to colors

Example 2: append array js

var colors= ["red","blue"];
	colors.push("yellow"); //["red","blue","yellow"]

Example 3: js add item to array

var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.push("Kiwi");

Example 4: javscript append item from array

let foo = ['oop','plop','copo'];
	foo.push("plop");

Example 5: append item to array javascript

arr.push(item);

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Ruby Example