Javascript Concepts before starting ReactJS

---

Class 1: Javascript Fundamentals

• Introduction to Javascript
• Variables, data types and operators
• Control structures (if/else, switch statements, loops)
• Functions and scope
• Arrays and objects
• ES6 features (let and const, arrow functions, template literals)

---

Class 2: Javascript Functions

• Understanding functions
• function declaration vs function expression
• Passing arguments to functions
• Default parameters
• Higher-order functions
• Arrow functions
• IIFE (Immediately Invoke Function Expression)
• Closures and their importance

---

Class 3: Objects and Classes

• Creating objects
• Prototypal inheritance vs classical inheritance
• Classes and their syntax
• Object desctructing
• Object spread operator
• Object clone and copy

---

Class 4: Modules

• Introduction to modules
• Exporting and importing modules
• Importing third-party modules
• Organizing modules

---

Class 5: React Native Introduction

• View - basic building block of UI
• Component - reusable piece of code that represents a UI element
• Props - short for "properties" and are used to pass data
• Style - a set of properties that define the appearance of a UI
• Layout and Flexbox - process of positioning UI elements on the screen
• Container - view that is used to hold other views or components
• Recap

---

Class 6: Asynchronous Javascript

• Introduction to asynchronous Javascript
• Callback functions
• Promises
• Handling promises rejection and chaining
• Async/await and its benefits
• Using the fetch API for asynchronous data fetching