trim whitespace javascript

pokemanz43

Code: Javascript

2021-02-24 01:57:31

var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removed

Dev From Above

Code: Javascript

2021-02-10 06:54:31

var str = "  Some text ";
str.trim();

Jason

Code: Javascript

2021-02-24 01:56:01


 var str = "       Hello World!        ";
alert(str.trim());

user82204

Code: Javascript

2021-02-24 01:57:56

value = value.trim();

Christina Chen

Code: Javascript

2021-02-24 01:56:34

yourvariable.trim()

Neeraj Verma

Code: Javascript

2021-02-24 01:53:41

/*
For browsers that do not support the trim() method, 
you can remove whitespaces from both sides of a string with a regular expression:
*/
 function myTrim(x) {
  return x.replace(/^\s+|\s+$/gm,'');
}


 function myFunction() {
  var str = myTrim("        Hello World!        ");
  alert(str);

 }

xpt

Code: Javascript

2021-02-24 01:57:03

<div style="white-space:pre-wrap"> <!-- New Line -->
   <!-- 2 space --> This is my text
</div>

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trim whitespace javascript

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