JavaScript

Overview and Playing with core core concpts like:

1. Basics: Variables, DataTypes, TypeConversion, Comparison Operators, Strings, Number, Math, Date, Arrays, Objects
2. Functions & Scope: Functions with Objects, Scope Level, Hoisting, Arrow Function, IIFE
3. Control Flows: if...else, switch case, loops (for,while,do...while, for...of, for...in), higher order loops (for...each, filter, map, reduce).
4. DOM Manipulation: Understanding Document Object Model, accessing/targeting and manipulating elements, DOM events, and some basic projects.
5. JS Execution & Async Code: Understanding Event Loop, Task Que and Call Stack. Some basic async functions like setInterval() and API request with AJAX
6. Promises and fetch: Understanding Promises, it's different states and example case of fetch API.
7. OOP: Object Oriented Programming with JS prototype approach and ES6+ class approach. Other OOP concepts like Constructors, Inheritance, Private and Public properties. Concepts of this, call, bind, class, new, constructor, get, set, extends, __proto__, and static keywords.
8. Other Concepts: It will include other scenerio based concepts like higher order functions, closures and lexical scopes, and many others and will be updated with the passage of time.

Note:

• Each Folder has it's summary.md file which has summary of all the code files in that folder + explanation of concepts.