This content originally appeared on DEV Community and was authored by CatWebDev
Hello and welcome!
In JavaScript, there are plenty of ways to manipulate strings, but reversing one is a classic problem every developer encounters! Let's consider how to do it using two cool methods.😎
Method 1: The Classic .reverse() Method.
This is the go-to approach for most devs. It's simple and efficient!
const string = "Hello, World!";
let reversedString = string.split("").reverse().join("");
console.log(reversedString); // "!dlroW ,olleH"
How it works:
- We split the string into an array of characters using
.split(""). - Then we use
.reverse()to reverse the order of the characters. - Finally, we use
.join("")to return the characters to a string.
Easy, right? But there’s more! 😏
Method 2: The .reduceRight() Method.
Watch the Video 🎬 to see the side-by-side comparison and learn which method to use in your projects!
Thank you for reading/watching and see you in the next one.
This content originally appeared on DEV Community and was authored by CatWebDev
CatWebDev | Sciencx (2024-09-04T20:43:00+00:00) Reverse a String in JavaScript: Two Fun Methods You Should Know! 🚀. Retrieved from https://www.scien.cx/2024/09/04/reverse-a-string-in-javascript-two-fun-methods-you-should-know-%f0%9f%9a%80/
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