Description The trim() method removes whitespace from both sides of a string. The trim() method does not change the original string.

Mar 13, 2025 · The trim() method of String values removes whitespace from both ends of this string and returns a new string, without modifying the original string. To return a new string …

Jun 13, 2022 · Although there are a bunch of correct answers above, it should be noted that the String object in JavaScript has a native .trim() method as of ECMAScript 5. Thus ideally any …

Nov 25, 2022 · In JavaScript, how do I trim from the right (string end)? I have the following example: var s1 = "this is a test~"; var s = s1.rtrim ('~');

May 29, 2012 · You can use "Hello World ".replace(/\s+/g, ''); trim() only removes trailing spaces on the string (first and last on the chain). In this case this regExp is faster because you can …

Oct 28, 2024 · The trim () method is used to remove the whitespace from both sides of a string. It does not change the original string. It is used for trimming unnecessary spaces from strings or …

In this tutorial, you'll learn how to use the JavaScript trim () method to remove whitespace characters from both ends of a string.

Oct 6, 2021 · To trim leading and trailing whitespace from a string in JavaScript, you should use the String.prototype.trim() method. The trim() method removes leading and trailing whitespace …

Sep 11, 2024 · Given a String with unused Spaces, the task is to trim a string at the beginning, ending, or from both sides. Below are the approaches to trim a string at the beginning or …

Apr 15, 2025 · Here are the different methods to Strip String in JavaScript Using trim () Method (Most Common) The trim () method removes whitespace from both ends of a string. This is the …