Web
React
A JavaScript library for building user interfaces using reusable components and a virtual DOM.
Why it matters
- Enables building complex UIs from small, reusable pieces
- Large ecosystem with extensive tooling and community support
- Powers both web and mobile applications via React Native
When to use
- When building interactive, component-based web applications
- When you need a large ecosystem of libraries and tools
- When your team already has React experience
Common mistakes
- Overusing state and causing unnecessary re-renders
- Not breaking components into smaller, reusable pieces
- Ignoring accessibility in component design
Related terms
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