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npmreact-nativenpm-installnpmjs

React Native node_modules folder size

After running:

react-native init FirstProject

I got node_modules folder with tons of modules and folder weighing about 139 MB.

Is it ok? Will it affect final application size?

Solution

  • It's perfectly ok. Unnecessary modules will be stripped at the time of deployment/testing on device/emulator. You can check your app size to be sure.