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How to use the String trimEnd() method in JavaScript?

If you want to remove the whitespaces from the end of a string, then use the trimEnd() method. The trimEnd() method does not modify the original string and returns a new string that is right-trimmed.

The syntax for the trimEnd() method is:

let rightTrimmedString = originalString.trimEnd();

In JavaScript, the following characters are considered whitespaces:

  • Spaces
  • Tabs
  • Newline
  • Carriage return
  • Form feed

The following example explains how to use trimEnd() method.

let str = "   JavaScript String     ";
let rightTrimmedString = str.trimEnd();

console.log('Right-trimmed String');
console.log('Original String');


Right-trimmed String
"   JavaScript String"
Original String
"   JavaScript String     "

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