An array is a special type of object used to store multiple values in a single variable. Arrays are ordered collections, and you can store different types of data (numbers, strings, objects, etc.) in a single array. Empty Array You can create an emp...
For this type of transformation, we must be clear about the JS array and its methods and arguments. We also need a clear idea about the JS function. Suppose we have an integer array called numbers and some mapping functions such as plusone(which will...
let num = [3, 54, 1, 2, 4] // for(let i=0; i<num.length;i++){// console.log(num[i])// } // For each loopnum.forEach((element)=>{console.log(element*element)}) // Array.from => Use to create an array from any other object// Array.from ("Sage")let name...
Array: An array is a special variable, which can hold more than one value: An array can hold many values under a single name, and you can access the values by referring to an index number. you can create array with help of this brackets [] . and y...
What is Array ? An array is a special variable, which can hold more than one value. let newArray = [12, "Koushik", null, false, 100] All Array Methods In JavaScript I will Discuss about some of them. How to Create an Array ? let newArray = [1...
In this article I will explain what is an array and why to use an array and what are some of its methods- An array is a special variable, which can hold more than one value- const fruits = ["Apple", "Orange", "Banana"]; This is an array of cars whi...
