What does a bundler do in a React project?
A bundler takes your source files and dependencies, compiles JSX and modern JavaScript, bundles them into optimized files the browser can run, and handles assets, code splitting, and a dev server.
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More FAQs in Parcel vs Webpack: Which Bundler Should You Use With React?
Parcel is the best starting point for React beginners because it requires almost no configuration. You can focus on learning React instead of fighting a build setup. Webpack is better learned later when a project demands it.
Not strictly. Webpack is more configurable and has a larger plugin ecosystem, which matters at scale. Parcel is simpler and faster to start with. Neither is universally better; they suit different needs.
Because it requires a detailed configuration file with loaders, plugins, and entry points. Writing a Webpack config from scratch is intimidating when you are also trying to learn React at the same time.
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