Does Parcel do code splitting automatically?
Yes. Parcel can split your bundle into chunks based on dynamic imports, so users only load code when needed. This improves load time without requiring manual configuration.
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More FAQs in Parcel Features That Make React Development Faster
HMR updates only the changed module in the browser when you save a file, without a full page reload. Your component state is preserved, so you see changes instantly without losing your place in the UI.
Because it detects what you need from your files. JSX, TypeScript, CSS, and assets are handled automatically, so you do not need to write a configuration file just to start a React project.
It caches transformed files. On rebuilds, Parcel reuses cached work and only reprocesses the files that changed, which makes successive builds much faster than processing everything from scratch.
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