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URL: http://github.com/validatorjs/validator.js/issues/2587

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Importing all validation functions into index.js prevents successful treeshaking. · Issue #2587 · validatorjs/validator.js · GitHub
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Importing all validation functions into index.js prevents successful treeshaking. #2587

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#2588
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Importing all validation functions into index.js prevents successful treeshaking.#2587
#2588
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🐛 bug
@Jme797

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@Jme797
Jme797
opened on Sep 17, 2025

Describe the bug

Tree-shaking does not work as expected when using validator.js with modern bundlers (esbuild, webpack, etc). Even when only a single function isEmail is imported, the entire library is included in the bundle. This results in unnecessarily large bundles.

This is caused by the main index.js file, which imports all validator functions and aggregates them into a single default export object. This pattern prevents bundlers from removing unused code, even with "sideEffects": false in package.json.

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OS platform: [windows, linux, macOS, etc]

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