javascript replace all spaces Use the JavaScript replace() method. You can simply use the js replace() to replace the multiple spaces inside a string.
javascript replace all spaces
The \s meta character in js regular expressions matches any whitespace character: spaces, tabs, newlines and Unicode spaces.
If search argument is a string, replaceAll() replaces all occurrences of search with replaceWith , while replace() only the first occurence.
How to replace white space inside a string in JavaScript?
Exmaple 1:
const member_comments = 'Hi my website is Pakainfo' member_comments.replace(/\s/g, '') //HimywebsiteisPakainfo
Example : 2
const member_comments = 'Hi my website is Pakainfo' const nameCleaned = member_comments.replace(/\s/g, '')
Pure Javascript : replace all spaces
var result = member_comments.split(" ").join("");
Replace all spaces in a string with ‘+’
var member_comments = 'j d k'; var replaced = member_comments.split(' ').join('+');
Don’t Miss : Remove white space JavaScript
How to replace all spaces in a string?
Example 1:
var result = member_comments.replace(/ /g, ";");
How to Replace All Spaces in Javascript?
Demo
var member_comments = "This string is kind of spacey."; member_comments = member_comments.replace(" ", "_"); console.log(member_comments); //OR var i = 0, strLength = member_comments.length; for(i; i < strLength; i++) { member_comments = member_comments.replace(" ", "_"); } console.log(member_comments);
function findAndReplace(member_comments, target, replacement) { var i = 0, length = member_comments.length; for (i; i < length; i++) { member_comments = member_comments.replace(target, replacement); } return member_comments; } console.log(findAndReplace(member_comments, " ", "_")); console.log(findAndReplace("No... not me too!", " ", "_"));
bonus
var member_comments = "Sorry, Not RegEx! Please no!"; member_comments = member_comments.replace(/\s/g, "_"); console.log(member_comments); //"Not_RegEx!_Please_no!"
I hope you get an idea about javascript replace all spaces.
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I am Jaydeep Gondaliya , a software engineer, the founder and the person running Pakainfo. I’m a full-stack developer, entrepreneur and owner of Pakainfo.com. I live in India and I love to write tutorials and tips that can help to other artisan, a Passionate Blogger, who love to share the informative content on PHP, JavaScript, jQuery, Laravel, CodeIgniter, VueJS, AngularJS and Bootstrap from the early stage.