Session-based Authentication
Lectures 47 • 40 slides
Narration
Slide 1: React Introduction #3 - State, Event Handling, useEffect
Review of Last Time
flowchart LR
A[Last Time: Props] --> B[This Time: State]
B --> C[Event Handling]
B --> D[useEffect]
C --> E[Dynamic UI]
D --> E
- Basic syntax and notation of JSX
- How to create components (functional components)
- Passing data with Props
- Component division and reuse
This Time's Theme
"State, Event Handling, useEffect"
Learning Objectives
- Understand the concept and role of State
- Master how to use the useState hook
- Learn how to implement event handling
- Learn how to handle side effects with useEffect
- Create practical interactive UIs
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