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title: "#mastering-javascript-string-methods articles | Hashnode"
description: "Explore 3 articles tagged #mastering-javascript-string-methods on Hashnode. Tutorials, guides, and how-tos from the community."
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# #mastering-javascript-string-methods

3 posts · 0 followers

[Anmol singh](https://hashnode.com/@Anmol-Singh) · [Jan 30, 2025](https://hashnode.com/posts/string-methods-using-touppercase-tolowercase-concat-trim-splitseparator-replacesearchvalue-newvalue-and-more/679ad18666d3d98301ad0d62)

### [( String Methods ) : Using toUpperCase, toLowerCase, concat() , trim(), split(separator) , replace(searchValue, newValue) , and More](https://java-script-part-3.hashnode.dev/string-methods-using-touppercase-tolowercase-concat-trim-splitseparator-replacesearchvalue-newvalue-and-more?utm_source=hashnode&utm_medium=feed)

Learn JavaScript string methods like toUpperCase, toLowerCase, and more for effective text manipulation and formatting in coding projects

3 min read · [java-script-part-3.hashnode.dev](https://java-script-part-3.hashnode.dev/string-methods-using-touppercase-tolowercase-concat-trim-splitseparator-replacesearchvalue-newvalue-and-more?utm_source=hashnode&utm_medium=feed)