--- title: "#basics-of-javascript articles | Hashnode" description: "Explore 90 articles tagged #basics-of-javascript on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/basics-of-javascript" --- Tag # #basics-of-javascript 90 posts · 5 followers [Asghar ali](https://hashnode.com/@asgharalifs) · [Apr 13](https://hashnode.com/posts/javascript-operators-the-basics-you-need-to-know/69dc32a9be21b1bd010d5f49) ### [JavaScript Operators: The Basics You Need to Know](https://asgharalifs.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) In JavaScript, operators are symbols that perform operations on value & varialbes. JavaScript uses various operators to perform mathematical, logical, and comparison tasks on values and variables. Her 3 min read · [asgharalifs.hashnode.dev](https://asgharalifs.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) [Pankaj kumar](https://hashnode.com/@pankaj4391) · [Mar 15](https://hashnode.com/posts/javascript-operators-the-basics-you-need-to-know/69b67ff705c006164cf8f70c) ### [JavaScript Operators: The Basics You Need to Know](https://leanwithpankaj.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) When writing programs, we often need to perform calculations, compare values, or make decisions.To do this, JavaScript provides operators. Operators are symbols that perform operations on values or va 5 min read · [leanwithpankaj.hashnode.dev](https://leanwithpankaj.hashnode.dev/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) [Srujanee Nayak](https://hashnode.com/@srujanee20) · [Mar 15](https://hashnode.com/posts/essential-javascript-array-methods-add-remove-and-transform-data/69b6beadf4eb2f8b048cf8eb) ### [Essential JavaScript Array Methods: Add, Remove, and Transform Data](https://srujanee-chaicode-webdev-blogs.hashnode.dev/essential-javascript-array-methods-add-remove-and-transform-data?utm_source=hashnode&utm_medium=feed) In JavaScript, arrays are one of the most fundamental data structures we will encounter. Efficiently manipulating these arrays is a core skill for any software developer. This article covers the essen 3 min read · [srujanee-chaicode-webdev-blogs.hashnode.dev](https://srujanee-chaicode-webdev-blogs.hashnode.dev/essential-javascript-array-methods-add-remove-and-transform-data?utm_source=hashnode&utm_medium=feed) [Gaurang Nagar](https://hashnode.com/@gaurang-pods) · [Mar 15](https://hashnode.com/posts/javascript-operators-the-basics-you-need-to-know/69b6426834db550e2c3345e2) ### [JavaScript Operators: The Basics You Need to Know](https://blogs.gaurangpods.com/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) JavaScript operators with simple examples ⚡➕ Compare values 🔍 build logic 🧠 5 min read · [blogs.gaurangpods.com](https://blogs.gaurangpods.com/javascript-operators-the-basics-you-need-to-know?utm_source=hashnode&utm_medium=feed) [SAMIT MANDAL](https://hashnode.com/@Sam-in-it) · [Mar 15](https://hashnode.com/posts/understanding-variables-and-data-types-in-javascript/69b6647d34db550e2c5ab6a0) ### [Understanding Variables and Data Types in JavaScript](https://playwithjs.hashnode.dev/understanding-variables-and-data-types-in-javascript?utm_source=hashnode&utm_medium=feed) Introduction While learning JS , one of the first thing you have to learn is about variables and data types . these concepts make the foundation of the JS journey . Have you ever considered that why d 3 min read · [playwithjs.hashnode.dev](https://playwithjs.hashnode.dev/understanding-variables-and-data-types-in-javascript?utm_source=hashnode&utm_medium=feed) [Shahbaz Ahmed](https://hashnode.com/@shahbazahmed) · [Mar 13](https://hashnode.com/posts/understanding-variables-and-datatypes-in-javascript/69b3a98393256dfc533c7650) ### [Understanding Variables and Datatypes in JavaScript](https://debunking-js.hashnode.dev/understanding-variables-and-datatypes-in-javascript?utm_source=hashnode&utm_medium=feed) Importance of Variables and Datatypes in JavaScript 5 min read · [debunking-js.hashnode.dev](https://debunking-js.hashnode.dev/understanding-variables-and-datatypes-in-javascript?utm_source=hashnode&utm_medium=feed) [Shravan Chaudhari](https://hashnode.com/@shrvn) · [Mar 7](https://hashnode.com/posts/javascript-operators-and-expressions/69ac241d86766ac3a6c38b9d) ### [JavaScript Operators and Expressions](https://shrvn.hashnode.dev/javascript-operators-and-expressions?utm_source=hashnode&utm_medium=feed) Master the Core Tools That Power Every Line of JavaScript 6 min read · [shrvn.hashnode.dev](https://shrvn.hashnode.dev/javascript-operators-and-expressions?utm_source=hashnode&utm_medium=feed) [Dev Vaghela](https://hashnode.com/@dev-vaghela205) · [Mar 6](https://hashnode.com/posts/javascript-arrow-functions-guide/69aaacb178c5adcd0efbdc35) ### [JavaScript Arrow Functions: Write Cleaner Code the Modern Way](https://web-dev2026.hashnode.dev/javascript-arrow-functions-guide?utm_source=hashnode&utm_medium=feed) Stop Writing Verbose Functions. There Is a Cleaner Way. 15 min read · [web-dev2026.hashnode.dev](https://web-dev2026.hashnode.dev/javascript-arrow-functions-guide?utm_source=hashnode&utm_medium=feed) [Dev Vaghela](https://hashnode.com/@dev-vaghela205) · [Mar 6](https://hashnode.com/posts/control-flow-in-javascript/69aabbfd78c5adcd0e0576e5) ### [Control Flow in JavaScript: Making Your Code Think](https://web-dev2026.hashnode.dev/control-flow-in-javascript?utm_source=hashnode&utm_medium=feed) A practical guide to if, else if, switch, ternary, and short-circuit evaluation with code examples and patterns that actually show up in production. 19 min read · [web-dev2026.hashnode.dev](https://web-dev2026.hashnode.dev/control-flow-in-javascript?utm_source=hashnode&utm_medium=feed) [Dev Vaghela](https://hashnode.com/@dev-vaghela205) · [Mar 6](https://hashnode.com/posts/javascript-array-methods-beginners-guide/69aa81aae2698e320659a9db) ### [JavaScript Array Methods You Actually Need to Know](https://web-dev2026.hashnode.dev/javascript-array-methods-beginners-guide?utm_source=hashnode&utm_medium=feed) A practical guide to the array methods JavaScript developers use every day, with real examples you can run in your browser console right now. 10 min read · [web-dev2026.hashnode.dev](https://web-dev2026.hashnode.dev/javascript-array-methods-beginners-guide?utm_source=hashnode&utm_medium=feed)