Syntax - Tasty Web Development Treats Why Is node_modules So Big?
May 22, 2023
Discover why the node_modules folder can balloon to huge sizes and the underlying factors at play. The discussion reveals how source files, type definitions, and even translation strings contribute to this bloat. Tools like DaisyDisk and Bundle Phobia are highlighted to help manage and analyze package sizes effectively. Plus, learn about the benefits of using PNPM for efficient package management and automation tools like Better Touch Tool for optimized development efficiency. Streamline your processes and reduce the weight of your JavaScript projects!
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Node_modules: The Punching Bag
- The
node_modulesfolder is often considered the punching bag of JavaScript due to its large size. - Most of its contents aren't actual JavaScript used in the final application.
Text Files and Compression
- The large size of
node_modulesis mainly due to text files like source code and documentation. - Text files, surprisingly, compress well with GZIP, significantly reducing their impact on final application size.
Visualizing and Managing Folder Size
- Use tools like DaisyDisk to visualize folder sizes and identify large files within your
node_modulesdirectory. - Consider removing unnecessary files like screenshots or unused assets to save space.