Metro Bundler doesn't start and consumes a lot of memory

[Inovassist-dev]

Environment

System:
OS: Windows 10
CPU: (4) x64 Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
Memory: 2.43 GB / 7.89 GB
Binaries:
Node: 12.6.0 - C:\Program Files\nodejs\node.EXE
Yarn: 1.17.3 - C:\Users\xades\AppData\Roaming\npm\yarn.CMD
npm: 6.9.0 - C:\Program Files\nodejs\npm.CMD
Watchman: 4.9.4 - C:\Users\xades\Documents\watchman\watchman.EXE
IDEs:
Android Studio: Version 3.4.0.0 AI-183.6156.11.34.5692245

Description

When I start my Metro Bundler with react-native start it gets stuck on "Loading Dependency Graph..." and starts to consume a lot of memory...

Reproducible Demo

This happens in every project I start in the latest version...

[Esemesek]

This is probably an issue with metro bundler. What version of react-native do you use? Was this issue happening with older versions of react-native?

[thymikee]

Known issue with latest Node #485 (comment)

[umuterc]

I have the same problem when i write react-native run-android it starts and in the middle of the proccess it stucks and using a lot of memory and then i cant even use my mouse my whole computer stucks.Could you find a solution?

[Inovassist-dev]

After downgrading Node to the latest stable version fixed for me...
Can you run run-android command in verbose mode to see if something pops out?

[umuterc]

Thank you i changed the node version to v10.16.2.It is fixed.

[Inovassist-dev]

You're welcome! 😉

[ghost]

@Inovassist-dev Thank you!