node js add to array code example

Example 1: javascript append to array

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

Example 2: javascript array push

var SomeRandomArray = [];
SomeRandomArray.push("Hello, world!");

Example 3: js array push

const arr = ["foo", "bar"];
arr.push('baz'); // 3
arr; // ["foo", "bar", "baz"]

Example 4: add item to array javascript

const arr1 = [1,2,3]
const newValue = 4
const newData = [...arr1, obj] // [1,2,3,4]

Example 5: how can add to array javascript

var fruits = ["Banana", "Orange", "Apple", "Mango"];

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fruits.push("Kiwi");