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Module bundler

From Wikipedia, the free encyclopedia

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

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References

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