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The trim() method removes whitespace from both sides of a string. The trim() method does not change the original string.
Sep 25, 2023 · The trim() method of String values removes whitespace from both ends of this string and returns a new string, without modifying the original string. To return a new string with whitespace trimmed from just one end, use trimStart() or trimEnd().
Jan 31, 2009 · Explanation: The function trim () accept a string object and remove any starting and trailing whitespaces (spaces,tabs and newlines) and return the trimmed string. You can use this function to trim form inputs to ensure valid data to be sent. The function can be called in the following manner as an example.
Returns a new string representing the str stripped of whitespace from both ends. Notes: Whitespace is all the whitespace characters (space, tab, no-break space, etc.) and all the line terminator characters (LF, CR, etc.). The trim() method does not change the original string.
Introduction to the JavaScript trim () method. The String.prototype.trim() returns a new string stripped of whitespace characters from beginning and end of a string: let resultString = str.trim(); Code language: JavaScript (javascript) The whitespace characters are space, tab, no-break space, etc.
Oct 6, 2021 · To trim leading and trailing whitespace from a string in JavaScript, you should use the String.prototype.trim() method. The trim() method removes leading and trailing whitespace characters, including tabs and newlines.
JavaScript Strings. The trim () Method. trim () removes whitespace from both sides of a string:
