String.prototype.replace () - JavaScript | MDN
Jul 10, 2025 · The replace() method of String values returns a new string with one, some, or all matches of a pattern replaced by a replacement. The pattern can be a string or a RegExp, and the …
JavaScript String replace () Method - W3Schools
The replace() method does not change the original string. If you replace a value, only the first instance will be replaced. To replace all instances, use a regular expression with the g modifier set. Read …
PHP: str_replace - Manual
If search and replace are arrays, then str_replace () takes a value from each array and uses them to search and replace on subject. If replace has fewer values than search, then an empty string is used …
Python String replace () Method - GeeksforGeeks
Nov 17, 2025 · The replace () method returns a new string where all occurrences of a specified substring are replaced with another substring. It does not modify the original string because Python strings are …
JavaScript String replace () Method
In this tutorial, you'll how to use JavaScript String replace () function to replace a substring in a string with a new one.
javascript - Replace multiple characters in one replace call ...
If you want to replace multiple characters you can call the String.prototype.replace() with the replacement argument being a function that gets called for each match. All you need is an object …
JavaScript Replace – How to Replace a String or Substring in JS
Feb 28, 2023 · In this article, you have learned how to replace a string or substring in JavaScript with the replace() method and the various instances in which the replace() method can work.