51 lines
1.5 KiB
Markdown
51 lines
1.5 KiB
Markdown
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<!-- START doctoc generated TOC please keep comment here to allow auto update -->
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<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
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## Table of Contents
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- [An introduction to React](#an-introduction-to-react)
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- [Before getting into React...](#before-getting-into-react)
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- [Manipulating the DOM](#manipulating-the-dom)
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- [The inspiration for React](#the-inspiration-for-react)
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- [The shadow DOM](#the-shadow-dom)
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- [Learning React](#learning-react)
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- [Self-assessment](#self-assessment)
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<!-- END doctoc generated TOC please keep comment here to allow auto update -->
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# An introduction to React
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## Before getting into React...
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### Manipulating the DOM
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- https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Client-side_web_APIs/Manipulating_documents
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- https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model/Introduction
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### The inspiration for React
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### The shadow DOM
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## Learning React
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Follow the tutorial: https://reactjs.org/docs/hello-world.html
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## Self-assessment
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Basics:
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- What is the difference between elements and components?
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- What is JSX?
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- Is it ok to modify props?
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- How should you modify state?
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- What does "the data flows down" mean?
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- How do you pass arguments to event handlers?
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- How do you put conditionals in JSX?
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- How do you put inline if-else in JSX?
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- How do you prevent a component from rendering?
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- What is the `key` prop?
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- What are controlled and uncontrolled components?
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- What does it mean to "lift state up"?
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- Should you use composition or inheritance with React?
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Advanced:
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