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Unit 1

React Basics to Advanced

Handling Events in React

Forms and Controlled Components

Composition vs Inheritance

Working with Hooks (useState, useEffect)

Working with APIs in React

Testing React Components

Performance Optimization in React

Conditional Rendering

Components and Props

State and Lifecycle Methods

JSX: The React Syntax

Deployment of React Applications

Lifting State Up

Advanced State Management (Redux, Zustand, Recoil)

Introduction to React

Unit 2

React Basics to Advanced

JSX: The React Syntax

Conditional Rendering

Forms and Controlled Components

Lifting State Up

Composition vs Inheritance

Working with APIs in React

Testing React Components

Advanced State Management (Redux, Zustand, Recoil)

Deployment of React Applications

State and Lifecycle Methods

Performance Optimization in React

Working with Hooks (useState, useEffect)

Components and Props

Introduction to React

Handling Events in React

Unit 3

React Basics to Advanced

State and Lifecycle Methods

Conditional Rendering

JSX: The React Syntax

Composition vs Inheritance

Working with Hooks (useState, useEffect)

Working with APIs in React

Testing React Components

Advanced State Management (Redux, Zustand, Recoil)

Performance Optimization in React

Deployment of React Applications

Introduction to React

Components and Props

Lifting State Up

Handling Events in React

Forms and Controlled Components

Unit 1 • Chapter 3

Forms and Controlled Components

Key Insights

Please provide the YouTube transcript you wish me to summarize.

Concept Check

In a controlled component, which governs the input's value?

External libraries.

The browser's default behavior.

The input element itself.

The component's state.

What's a key difference between uncontrolled and controlled components?

Data flow direction.

Event handling.

Rendering speed.

Component lifecycle.

How does a controlled component manage form submission?

Automatically.

It doesn't manage it.

Via event handlers.

By relying on default form behavior.

In React, what's the primary way to handle form changes in controlled components?

onSubmit event handler.

onChange event handlers.

Using refs.

Automatic value updates.

Lists and Keys

Composition vs Inheritance