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1. www.w3schools.com › jsref › jsref_trim_stringJavaScript String trim() Method - W3Schools

   www.w3schools.com › jsref › jsref_trim_string

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   Learn how to use the trim () method to remove whitespace from both sides of a string in JavaScript. See examples, syntax, parameters, return value, and browser support.

2. developer.mozilla.org › en-US › docsString.prototype.trim() - JavaScript | MDN - MDN Web Docs

   developer.mozilla.org › en-US › docs

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   Sep 25, 2023 · Learn how to use the trim () method to remove whitespace from both ends of a string in JavaScript. See syntax, parameters, return value, examples, and browser compatibility.

3. stackoverflow.com › questions › 498970Trim string in JavaScript - Stack Overflow

   stackoverflow.com › questions › 498970

   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.

4. People also ask

   How to use trim() method in JavaScript?

   • The trim () method is a string method, so it can only be used with strings. If you try to use it with a non-string data type, JavaScript will throw a TypeError. However, you can convert other data types to a string using the String () function or the toString () method before calling trim ().

   Trimming Strings in JavaScript - SitePoint

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   How to trim multiple characters in JavaScript?

   • To trim multiple characters, broaden the search of the regular expression. JavaScript strings also have trimStart() and trimEnd() methods. The trimStart() function removes all leading whitespace, and trimEnd() removes all trailing whitespace. In other words, str.trimStart().trimEnd() is equivalent to str.trim().

   How to Trim Characters from a String in JavaScript

   masteringjs.io/tutorials/fundamentals/trim

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   What is string trimming in JavaScript?

   • String trimming is one of the most common tasks that programmers deal with. Trimming functions remove whitespace from the beginning and/or end of a string. Native support for trimming was introduced in JavaScript 1.8.1, meaning that they were not part of Internet Explorer prior to IE9.

   Trimming Strings in JavaScript - SitePoint

   www.sitepoint.com/trimming-strings-in-javascript/

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   What is the syntax of trim() method?

   • The syntax of trim() is: Here, str is a string. The trim() method does not take in any parameters. Returns a new string representing the str stripped of whitespace from both ends. Whitespace is all the whitespace characters (space, tab, no-break space, etc.) and all the line terminator characters (LF, CR, etc.).

   JavaScript String trim () - Programiz

   www.programiz.com/javascript/library/string/trim

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5. www.javascripttutorial.net › javascript-string-trimJavaScript Trim(): Remove Whitespace Characters from Both ...

   www.javascripttutorial.net › javascript-string-trim

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   Learn how to use the trim() method to remove whitespace characters from both ends of a string in JavaScript. See examples, syntax, and comparison with trimStart() and trimEnd() methods.

6. masteringjs.io › tutorials › fundamentalsHow to Trim Characters from a String in JavaScript

   masteringjs.io › tutorials › fundamentals

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   Oct 6, 2021 · Learn how to use the trim(), replace(), trimStart() and trimEnd() methods to remove leading and trailing whitespace or arbitrary characters from a string in JavaScript. See examples, syntax and browser compatibility for each method.

7. www.programiz.com › javascript › libraryJavaScript String trim() - Programiz

   www.programiz.com › javascript › library

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   Learn how to use the trim() method to remove whitespace from both ends of a string in JavaScript. See syntax, parameters, return value, and examples of the trim() method.

8. www.sitepoint.com › trimming-strings-in-javascriptTrimming Strings in JavaScript - SitePoint

   www.sitepoint.com › trimming-strings-in-javascript

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   Nov 14, 2012 · Learn how to use native and enhanced trim functions to remove whitespace and other characters from strings in JavaScript. See examples, explanations, and FAQs about trimming strings.