Nilesh Hadalgi | Techie Programmer on Instagram: "Roadmap to Learn JavaScript: 1. Basics of JavaScript - Variables, data types, and operators - Control flow and loops - Functions and scope 2. Document Object Model (DOM) - Manipulating HTML elements with JavaScript - Event handling and listeners 3. JavaScript in the Browser - Making AJAX requests and working with APIs - Promises and asynchronous programming 4. Object-Oriented Programming (OOP) in JavaScript - Constructors and prototypes - Inherit