JavaScript Lab

This is my personal self-study repository for mastering modern JavaScript. I’m building knowledge step by step — from fundamentals to advanced topics — and experimenting with small projects.

Topics I’m covering

• Fundamentals → variables, datatypes, type conversion, comparisons
• Memory & Internals → stack vs heap, execution context
• Strings, Numbers & Dates → string methods, math utilities, date & time
• Arrays & Objects → array helpers, object manipulation, destructuring
• Functions & Scope → function basics, scope, closures, this, arrow functions
• Control Flow & Loops → conditionals, loops, high-order array methods
• DOM Manipulation → selectors, creating/updating/removing elements
• Events & Async → event handling, async JS, promises, fetch API
• OOP & Advanced → prototypes, classes, call/bind, getters & setters, closures
• Projects → building small apps to apply concepts

How to run

Run any .js file with Node:

node fundamentals/variables.js