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Uses `source-map-explorer` to visualize the Metro bundler output

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@IjzerenHein IjzerenHein released this 01 Oct 17:51

This version switches to using the awesome source-map-explorer package which can visualize the output from the Metro bundler directly. This means that the Haul bundler is no longer used and it should therefore result in less build errors and more accurate results. The source-map-explorer package also provides an interactive User interface which allows you to navigate deeper into the source code.
Additionally, you can now run this version directly using npx without having to install any dependencies.

To use, just run npx react-native-bundle-visualizer

Command line arguments

All command-line arguments are optional. By default a production build will be created for the ios platform.

Option Description Example
platform Platform to build (default is ios) --platform android
dev Dev or production build (default is false) --dev false
entry-file Entry-file (when omitted tries to auto-resolve it) --entry-file ./index.android.js
bundle-output Output bundle-file (default is tmp) --bundle-output ./myapp.bundle
verbose Dumps additional output to the console (default is false) --verbose
reset-cache Removes cached react-native files (default is false) --reset-cache