how to remove spaces in string in javascript code example
Example 1: remove spaces in a string js
str.replace(/\s+/g, '')
Example 2: javascript remove space from string
const removeSpaces = str => str.replace(/\s/g, '');
// Example
removeSpaces('hel lo wor ld'); // 'helloworld'
Example 3: javascript trim
var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removed
Example 4: remove space from string javascript
var str = " Hello World! ";
alert(str.trim());