You can use the JavaScript replace() method in combination with the regular expression to find and replace all occurrences of a word or substring inside any 

50. Specify the /g (global) flag on the regular expression to replace all matches instead of just the first: string.replace (/_/g, ' ').replace (/#/g, '') To replace one character with one thing and a

var str = "aaabbcccasbbbb"; //main string var repStr = "ss"; //replace string var result = str.replace(/[ab]/g, repStr); //result 

It is basically a string.replace(regexp, ) counterpart, which allows multiple replaces to happen in one pass while preserving full power of string.replace(). Disclosure: I am the author. The

17/03/  · A JavaScript string has a nice replace method that we can use to do this. So, let’s give this a try: text = text.replace("the", "no"); The text variable now contains the value “no cat sat on the mat”. This perhaps isn’t what we’d hoped for - only the first “the” has been replaced. The first, parameter in the replace method can

I'm trying to replace multiple words in a string with multiple other words. The string is "I have a cat, a dog, and a goat." However, this does not produce "I have a dog, a goat, and a cat", but instead it produces "I have a cat, a cat, and a cat". Is it possible to replace multiple strings with multiple other strings at the same time in

10/08/2022 · How to Create Multi Line Strings in JavaScript. There are three ways to create strings that span multiple lines: By using template literals. By using the + operator – the JavaScript concatenation operator. By using the \ operator – the JavaScript backslash operator and escape character. If you choose to use single or double quotes instead

join('|'); str = str.replace( new RegExp( regex, 'g' ), function(matched){ return map[matched]; }); return str; } // Test: console.log( replaceBulk( "tar pit", 

This article will discuss replacing multiple characters in a javascript string using different methods and example illustrations.,To replace 

Related Tutorials · replace backslashes in string through JavaScript, / to \ · Replace random chars in a string in javascript · Use eval to do dynamic string 

Answers 1 : of Replace multiple strings with multiple other strings ; var str = "I have a cat, a dog, and a goat." ; var mapObj = {cat ; function 

Previous JavaScript String Reference Next The replace() method searches a string for a value or a regular expression. The replace() method returns a new string with the value(s) replaced.

Another way to replace multiple characters in JavaScript is to use the split () and join () methods. The split () method splits a string into an array of substrings, and the join () method joins all elements of an array into a string. For example, if we have the following string - var str = "Hello _world!";

A JavaScript string has a nice [replace](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace) method that we can use 

Replacing multiple instances of a string inside another string in JavaScript Let's say we have a variable, text , assigned to a string : let 

06/07/  · Replace with the captured stuff enclosed in tags. The g modifier means global replacement, i.e. find and replace every match and not just the first. jsFiddle preview

Regex > Replace Multiple words from input string The end results will be written back to the text field. @Yoichi mate have seen you help 

08/06/  · We will use g flag (global) instead of normal string character as a regular expression. Below is a small example where we will replace – instead of is. function

20/10/  · How to use RegEx with .replace in JavaScript. To use RegEx, the first argument of replace will be replaced with regex syntax, for example /regex/. This syntax serves as a pattern where any parts of the string that match it will be replaced with the new substring. The string 3foobar4 matches the regex /\d.*\d/, so it is replaced.

Introduction to the JavaScript String replace() method. This article will discuss the JavaScript array replacement of a new string using a function to replace all occurrences of a string or sentence with the string you want to replace.. The Javascript replace() method searches a string for a value or a regular expression. More details below with example of using the function .

Feb 02, · Y ou can use the replace method in JavaScript to replace the occurrence of a character in a string. However, the replace method will only replace the first occurrence of the specified character. To replace all occurrences, you can use the global modifier (g). The following example will show you how to replace all underscores