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→ Introduction to React Hooks
→ useState Hook
→ useEffect Hook
→ useContext Hook
→ useReducer Hook
→ useCallback Hook
→ useMemo Hook
→ Custom Hooks
Converted React Hooks docs to print-ready downloadable PDF
Converted React Hooks docs to print-ready downloadable PDF
React Hooks API
The useEffect Hook allows you to perform side effects in your components. Some examples of side effects are: fetching data, directly updating the DOM, and timers.
useEffect accepts two arguments: a function and a dependency array. The second argument is optional.
import React, { useState, useEffect } from 'react';function Example() {const [count, setCount] = useState(0);useEffect(() => {document.title = `You clicked ${count} times`;// Clean-up function (optional)return () => {document.title = 'React App';};}, [count]); // Only re-run if count changesreturn (<div><p>You clicked {count} times</p><button onClick={() => setCount(count + 1)}>Click me</button></div>);}
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Software Engineer @ TechCorp
"OfflineDocs has been a game-changer for me. I can now study complex repositories, documentation websites, and topics on my e-reader without straining my eyes. The code formatting is perfect!"
Full-Stack Developer
"I've tried many solutions for offline code reading, but none compare to OfflineDocs. Whether it's a GitHub repo, a documentation site, or a topic I want to learn about, the conversion is always perfect."
CS Student @ MIT
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iOS Developer @ AppWorks
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DevOps Engineer
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Backend Developer @ CloudSystems
"Converting large repositories used to be a pain. OfflineDocs handles even our biggest codebases with ease. The table of contents feature is especially useful."
UX Designer
"Not just for developers! I use OfflineDocs to study UI components in popular repos. The formatting makes it easy to understand the structure."
CTO @ StartupLabs
"We've made OfflineDocs part of our onboarding process. New team members can study our codebase offline with proper formatting. It's been invaluable!"
Machine Learning Engineer
"I needed a way to study ML algorithms offline. OfflineDocs's conversion preserves all comments and docstrings perfectly. This is exactly what I was looking for!"
Freelance Developer
"As a freelancer who's often on the go, having offline access to client codebases is essential. OfflineDocs creates beautiful PDFs that are easy on the eyes."
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