--- title: "Mahdhi Rezvi (@mahdhir) | Hashnode" description: "In love with JavaScript. Read the latest articles by Mahdhi Rezvi on Hashnode." url: "https://hashnode.com/@mahdhir" --- @mahdhir # Mahdhi Rezvi @mahdhir · Colombo, Sri Lanka · Joined June 2021 In love with JavaScript [Website](https://thisismahdhi.ml/) ### [10 Super Useful Tricks for JavaScript Developers](https://mahdhir.hashnode.dev/10-super-useful-tricks-for-javascript-developers?utm_source=hashnode&utm_medium=feed) Useful Javascript tricks you might have missed. 6 min read · [mahdhir.hashnode.dev](https://mahdhir.hashnode.dev/10-super-useful-tricks-for-javascript-developers?utm_source=hashnode&utm_medium=feed) [Sep 11, 2021](https://hashnode.com/posts/10-super-useful-tricks-for-javascript-developers/613cae131821961e2551ebc4) ### [5 String Manipulation Libraries for JavaScript](https://mahdhir.hashnode.dev/5-string-manipulation-libraries-for-javascript?utm_source=hashnode&utm_medium=feed) Handle Case Conversions, Removing Diacritic Characters, Unicode Handling, Url Handling and More 6 min read · [mahdhir.hashnode.dev](https://mahdhir.hashnode.dev/5-string-manipulation-libraries-for-javascript?utm_source=hashnode&utm_medium=feed) [Sep 11, 2021](https://hashnode.com/posts/5-string-manipulation-libraries-for-javascript/613cb03a1821961e2551ebf1) ### [Useful Tips for a Successful Open-Source Project](https://mahdhir.hashnode.dev/useful-tips-for-a-successful-open-source-project?utm_source=hashnode&utm_medium=feed) How to build and promote a successful open-source project. 6 min read · [mahdhir.hashnode.dev](https://mahdhir.hashnode.dev/useful-tips-for-a-successful-open-source-project?utm_source=hashnode&utm_medium=feed) [Sep 11, 2021](https://hashnode.com/posts/useful-tips-for-a-successful-open-source-project/613cab851821961e2551eb62) ### [6 JavaScript Concepts That Are Often Overlooked by Beginners](https://mahdhir.hashnode.dev/6-javascript-concepts-that-are-often-overlooked-by-beginners?utm_source=hashnode&utm_medium=feed) Crucial overlooked features that developers should be aware of 5 min read · [mahdhir.hashnode.dev](https://mahdhir.hashnode.dev/6-javascript-concepts-that-are-often-overlooked-by-beginners?utm_source=hashnode&utm_medium=feed) [Jan 30, 2021](https://hashnode.com/posts/6-javascript-concepts-that-are-often-overlooked-by-beginners/60fa237862e20b58c1c91577) ### [Essential Data Structures for Every Programmer](https://mahdhir.hashnode.dev/essential-data-structures-for-every-programmer?utm_source=hashnode&utm_medium=feed) The most common data structures that you’ll get the most out of 10 min read · [mahdhir.hashnode.dev](https://mahdhir.hashnode.dev/essential-data-structures-for-every-programmer?utm_source=hashnode&utm_medium=feed) [Dec 1, 2020](https://hashnode.com/posts/essential-data-structures-for-every-programmer/60f7894a410a0224b5d5005e)