Conversion to String
You can convert the array to a string and use the split
method to create an array of characters, then find the length of this new array.
Example: Fiding the length of the array by converting the array into string and then using the split method to split the array.
const Array = [1, 2, 3, 4, 5];
const lengthOfArray = Array.toString().split(",").length;
console.log(lengthOfArray);
Output
5
How to Find the Length of an Array in JavaScript ?
JavaScript provides us with several approaches to count the elements within an array. The length of an array lets the developer know whether an element is present in an array or not which helps to manipulate or iterate through each element of the array to perform some operation.
Table of Content
- Using the length Property
- Looping Through the Array
- Using forEach Method
- Using Spread Operator
- Conversion to String
- Using the reduce Method