We can easily get the distinct values in our JavaScript array by using the spread operator.
const arr = [1,1,4,5,5,37,57,28,67,67];
console.warn(arr); // [1,1,4,5,5,37,57,28,67,67]
//With Spread operator
const newArr = [...(new Set(arr)];
console.warn(newArr); //[1, 4, 5, 37, 57, 28, 67]The spread operator makes it for us to iterate over an array and return distinct values.
Latest tech news and coding tips.
Visual Studio Code (VS Code) is powerful out of the box, but its real strength…
1. What Is a Variable in JavaScript? A variable is a named container used to store data…
1. What Is a Queue? A Queue is a linear data structure that follows the principle: FIFO – First…
Angular is a full-featured frontend framework built by Google for creating large, maintainable, and high-performance web applications.…
What Is Responsive Web Design? Responsive Web Design (RWD) is an approach to building websites…
The Geolocation API allows a web application to access a user’s geographical location (latitude, longitude, and more), with…