--- title: "#javascript-cikobu60x00mn7453gsb38dqp articles | Hashnode" description: "Explore 81 articles tagged #javascript-cikobu60x00mn7453gsb38dqp on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/javascript-cikobu60x00mn7453gsb38dqp" --- Tag # #javascript-cikobu60x00mn7453gsb38dqp 81 posts · 78 followers [Shailaja Tripathi](https://hashnode.com/@shailajatripathi) · [Feb 23](https://hashnode.com/posts/react-mastery-series-day-24/699c527654fd75e362305f8d) ### [📘 React Mastery Series — Day 24](https://react-mastery-series.hashnode.dev/react-mastery-series-day-24?utm_source=hashnode&utm_medium=feed) Error Boundaries in React — Handle UI Crashes Gracefully In real applications, things can go wrong: API fails Component crashes Unexpected undefined values Runtime errors By default, if a compon 3 min read · [react-mastery-series.hashnode.dev](https://react-mastery-series.hashnode.dev/react-mastery-series-day-24?utm_source=hashnode&utm_medium=feed) [inzamam rafaqat](https://hashnode.com/@inzee) · [Nov 14, 2025](https://hashnode.com/posts/mastering-javascript-variables-arrays-objects-and-more/691718683f996629221af400) ### [Mastering JavaScript: Variables, Arrays, Objects, and More](https://inzeecodes.hashnode.dev/mastering-javascript-variables-arrays-objects-and-more?utm_source=hashnode&utm_medium=feed) Learn JavaScript with practical examples: variables, arrays, objects, loops, functions, and modern ES6 features explained for beginners and professionals. 3 min read · [inzeecodes.hashnode.dev](https://inzeecodes.hashnode.dev/mastering-javascript-variables-arrays-objects-and-more?utm_source=hashnode&utm_medium=feed) [Bevan Keren](https://hashnode.com/@patekphilip) · [Nov 13, 2025](https://hashnode.com/posts/javascript-the-backbone-of-modern-web-development/6915831370b493b50ce5083f) ### [JavaScript: The Backbone of Modern Web Development](https://aipatekphilippe.hashnode.dev/javascript-the-backbone-of-modern-web-development?utm_source=hashnode&utm_medium=feed) JavaScript remains one of the most essential programming languages for web development. With its versatility and widespread adoption, JavaScript powers everything from simple animations to complex single-page applications (SPAs). This article explore... 3 min read · [aipatekphilippe.hashnode.dev](https://aipatekphilippe.hashnode.dev/javascript-the-backbone-of-modern-web-development?utm_source=hashnode&utm_medium=feed) [Payal Porwal](https://hashnode.com/@PayalPorwal) · [Oct 16, 2025](https://hashnode.com/posts/understanding-json-in-javascript-explained-in-the-easiest-way/68f07de5d3418eea7c4c4791) ### [🧠 Understanding JSON in JavaScript — Explained in the Easiest Way!](https://codeswithpayal.hashnode.dev/understanding-json-in-javascript-explained-in-the-easiest-way?utm_source=hashnode&utm_medium=feed) Learn why JSON is essential in JavaScript for efficient data storage, structure, and communication between systems, with easy-to-understand examples 4 min read · [codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/understanding-json-in-javascript-explained-in-the-easiest-way?utm_source=hashnode&utm_medium=feed) [Payal Porwal](https://hashnode.com/@PayalPorwal) · [Sep 15, 2025](https://hashnode.com/posts/mastering-javascript-string-methods-with-real-life-examples/68c795f7d98034fba31154f7) ### [Mastering JavaScript String Methods with Real-Life Examples](https://codeswithpayal.hashnode.dev/mastering-javascript-string-methods-with-real-life-examples?utm_source=hashnode&utm_medium=feed) Explore JavaScript string methods with simple explanations and real-life examples. Learn to manipulate text effectively as a developer 8 min read · [codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/mastering-javascript-string-methods-with-real-life-examples?utm_source=hashnode&utm_medium=feed) [Amaan Bhati](https://hashnode.com/@amaanbhati) · [Sep 8, 2025](https://hashnode.com/posts/typescript-vs-javascript/68be61f8189d173fcc63ae80) ### [TypeScript vs JavaScript : Choosing the Right One](https://community.keploy.io/typescript-vs-javascript?utm_source=hashnode&utm_medium=feed) TypeScript vs Javascript explained! Discover differences, benefits, real-world use cases, and examples to choose the right language for 2025. 24 min read · [community.keploy.io](https://community.keploy.io/typescript-vs-javascript?utm_source=hashnode&utm_medium=feed) [Payal Porwal](https://hashnode.com/@PayalPorwal) · [Jun 28, 2025](https://hashnode.com/posts/javascript-function-concepts-closures-rest-parameters-default-parameters-and-function-hoisting/685fea4aff60895e98859202) ### [🧠 JavaScript Function Concepts: Closures, Rest Parameters, Default Parameters & Function Hoisting](https://codeswithpayal.hashnode.dev/javascript-function-concepts-closures-rest-parameters-default-parameters-and-function-hoisting?utm_source=hashnode&utm_medium=feed) Learn core JavaScript function concepts like closures, rest and default parameters, and hoisting, with practical examples and a quiz app project 7 min read · [codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/javascript-function-concepts-closures-rest-parameters-default-parameters-and-function-hoisting?utm_source=hashnode&utm_medium=feed) [Shubhaw Kumar](https://hashnode.com/@shubhaw) · [May 26, 2025](https://hashnode.com/posts/javascript-conditionals-if-else-switch/6833d234858fc2a4804a6e90) ### [Conditionals: Making Decisions in JavaScript](https://blog.shubhaw.com/javascript-conditionals-if-else-switch?utm_source=hashnode&utm_medium=feed) Learn how to use conditionals in JavaScript. Master if-else, switch, and logical operators to make decisions in your code with real-life examples. 6 min read · [blog.shubhaw.com](https://blog.shubhaw.com/javascript-conditionals-if-else-switch?utm_source=hashnode&utm_medium=feed) [Payal Porwal](https://hashnode.com/@PayalPorwal) · [May 13, 2025](https://hashnode.com/posts/part-7-top-30-javascript-interview-questions-for-beginners-explained-with-real-life-examples/6823025e16c7fc5cc0ca1d66) ### [🟢 Part 7: Top 30 JavaScript Interview Questions for Beginners – Explained with Real-Life Examples](https://codeswithpayal.hashnode.dev/part-7-top-30-javascript-interview-questions-for-beginners-explained-with-real-life-examples?utm_source=hashnode&utm_medium=feed) Discover 30 key JavaScript interview questions with answers, ideal for beginners aiming to excel in frontend developer interviews 7 min read · [codeswithpayal.hashnode.dev](https://codeswithpayal.hashnode.dev/part-7-top-30-javascript-interview-questions-for-beginners-explained-with-real-life-examples?utm_source=hashnode&utm_medium=feed) [Yuval Aloni](https://hashnode.com/@Yuval) · [May 7, 2025](https://hashnode.com/posts/start-using-objecthasown/681bc8ca61be1c84f34f7828) ### [Start using Object.hasOwn()](https://yuval.hashnode.dev/start-using-objecthasown?utm_source=hashnode&utm_medium=feed) Stop using .hasOwnProperty() 2 min read · [yuval.hashnode.dev](https://yuval.hashnode.dev/start-using-objecthasown?utm_source=hashnode&utm_medium=feed)