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JavaScript Deep Dive

A collection of 4 issues

Maybe You Only Need Vanilla JavaScript: Challenging the Framework-First Mindset

Have you ever reached for create-react-app to build a simple counter? Or spun up Next.js for a page with three buttons? If you're nodding your head, you're not alone. Somewhere between 2015 and now, we collectively decided that frameworks aren't just useful, they&

JavaScript Temporal Dead Zone and Variable Declarations

Part 3 of the JavaScript Deep Dive Series In our previous article, we learned that JavaScript has a compilation phase where it scans through your code and sets up variable declarations. But not all variable declarations behave the same way during this process. Understanding the differences between var, let, and

JavaScript Lexical Scope and Compilation

Part 2 of the JavaScript Deep Dive Series Before JavaScript executes a single line of your code, something crucial happens behind the scenes. While most developers think JavaScript executes and runs code line by line(I know I mentioned this in the first series), the reality is more sophisticated and

JavaScript's Thread of Execution - How Code Really Runs

Part 1 of the JavaScript Deep Dive Series Welcome to JavaScript Deep Dive - a comprehensive series where we'll journey through JavaScript's inner workings, one concept at a time. Over the next several articles, we'll explore everything from basic execution to advanced patterns like