Answers for "You can also use the replace solution above to add a trim function to the JavaScript String.prototype:"

You can also use the replace solution above to add a trim function to the JavaScript String.prototype:

if (!String.prototype.trim) {
  String.prototype.trim = 
  function () {
    return 
  this.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
  };
}
var str = "       Hello World!        ";
alert(str.trim());

Posted by: Guest on April-23-2021

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Answers for "You can also use the replace solution above to add a trim function to the JavaScript String.prototype:"

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Answers for "You can also use the replace solution above to add a trim function to the JavaScript String.prototype:"

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