Understanding Variables and Data Types in JavaScript
Variables, data types, and scope explained simply.
Feb 25, 20266 min read15
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JavaScript Foundations
Learn the core concepts of JavaScript step by step.
JavaScript Operators: The Basics You Need to Know
A beginner-friendly guide to arithmetic, comparison, logical, and assignment operators in JavaScript with clear examples and real-world use cases.
Feb 26, 20266 min read9
Control Flow in JavaScript : If, Else, and Switch Explained
Imagine waking up in the morning and looking out the window. If it's raining, you grab an umbrella. If it's sunny, you reach for your sunglasses. You just made a decision based on a specific condition
Feb 27, 20267 min read14
Function Declaration vs Function Expression: What's the Difference?
In the previous article of our Web Dev Cohort 2026 JavaScript series, we learned how to make decisions in our code using control flow statements like if, else, and switch. Control flow dictates the di
Feb 28, 20268 min read33
Arrow Functions in JavaScript: A Simpler Way to Write Functions
In our previous blogs, we learned about function declarations and expressions. Both of these approaches allow us to write reusable logic, preventing us from writing the same code over and over again.
Mar 3, 202610 min read25
JavaScript Arrays Explained: Indexing, Length, and Loops
In our previous blogs, we explored how to write reusable, modular code using Control Flow and Functions (Declarations, Expressions, and Arrow Functions). By now, you know how to build isolated blocks
Mar 5, 202611 min read8