npm i and npm run dev not working

[LucaMele]

I tried to clone my repo: https://github.com/LucaMele/track-daily-expenses.git

It can clone. NPM install crashes due to a memory issue: Program interrupted. This could be caused by a memory limit or an error in your code.

When I try to run npm run dev, it says npm ERR! command doesn‘t exist or is not supportet.

Am i doing something wrong?

[ThrowSyntaxError]

I got the same problem. When I try to run my project byyarn start,it sayscommand not found, and the commandnpm run devshow me the same hint as yours

[luni-moon]

1. yarn is not included (yet) in the app
2. I don’t think Next.js is currently supported by the app, either. (References: Supporting child_process in node #132, and Issue with getting next.js app running. #238)

[hasdfa]

Got the same problem on simple express http server with inversify, tried to install deps with npm install —legacy-peer-deps and got:

(IPad Pro 11’ with M2)

[bummoblizard]

While I haven't came up with a fix for this, I can explain the reason for the crash.

• JavaScript heap out of memory

In Code App, node runs in an iOS extension (essentially a sub-process) to work around limitations in Node. Unfortunately, extension can only use 200MB memory at max. Npm install can be a memory intensive process, especially when installing large amount of dependencies. Therefore once it reached the memory limit, it crashes.

For now, one way to avoid this is to limit the number of dependencies. It might also be possible to run npm install for each dependency separately.

[bummoblizard]

@hasdfa It'd be great if you can provide me the project code. I can take a look at it.

[bummoblizard]

Please see if f879b27 improved this. On my 3gb device (iPad 8), the new memory limit is 300mb.

TestFlight version is available here: https://testflight.apple.com/join/EgZ8sE2P

[hasdfa]

@bummoblizard i had this issue with my private repo, but it’s reproducible with this public repo: https://github.com/hasdfa/binance-trading-bot

The same things (App: 1.4.3, 172):

[bummoblizard]

@hasdfa Thanks for the info. You might try build 173/174 on TestFlight.