Module bundler

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A module bundler is a software development tool that takes multiple source files and their dependencies ( modules ) and combines them into one or more output files called bundles . Module bundlers are commonly used in front-end web development to package JavaScript, CSS and other assets for efficient delivery to web browsers. [1] [2]

Module bundlers typically start from one or more entry points and build a dependency graph of all imported modules before producing the final bundles, often applying optimisations such as minification and tree shaking. [2]

See also

References

  1. ↑ "The Complete JavaScript Module Bundlers Guide". Snipcart. Retrieved 7 November 2025.
  2. 1 2 Tan, Li Hau. "What is module bundler and how does it work?". lihautan.com. Retrieved 7 November 2025.
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