Cannot find node module after deleting yarn.lock/package-lock.json

Question

I have encountered a weird issue where I get the following error, when I re-generate my lock file.

Cannot find module" @mui/icons-material/Close imported from within one of my node_modules. Did you mean to import @mui/icons-material/Close.js.

That is, after I remove node_modules, clean npm cache, delete lock file, install packages, the error occurs. The "@mui/icons-material" is already installed after this, so it is bewildering to me why it cannot find the module. I have tried with both yarn and npm.

Everything works fine if I just keep the original lock file. And I have checked that the package is only installed once.

For context, I am using nextjs + react + typescript + node v16.19.1 + npm v9.5.0 + yarn v1.22.19

This is the call Stack:

@JBallin there are no errors in my package.json file. The error happens when I compile the app. — Burger Bob, Feb 20 '23 at 10:00
@Ayudh I have to install with both yarn and npm from a clean repo. Although to no avail. — Burger Bob, Feb 20 '23 at 10:01
@Ayudh oh sorry, my bad! I meant to say, I tired using both one at a time. But still no luck — Burger Bob, Feb 20 '23 at 10:16
@Ayudh I was able to finally resolve it, thanks for the help though! — Burger Bob, Feb 20 '23 at 15:23

Burger Bob · Answer 1 · 2023-02-20T15:12:44.007

0

In the end, I found out it is caused by the @solana/solana-wallet-adapter-material-ui package in package-lock.json. If it gets updated it will complain, so I just need to have the version as is. It got updated to v0.16.26. I just needed it to stay at v0.16.22.

edited Feb 20 '23 at 15:12

answered Feb 20 '23 at 12:18

Burger Bob

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While it's great you figured this out, you need to post all necessary details when you ask a question - in this case - you should have posted your package.json. – Ayudh Feb 21 '23 at 02:09
@Ayudh you are right, you would probably be able to reproduce it if you had the same package.json. Will remember for the next time! – Burger Bob Feb 21 '23 at 08:40

Cannot find node module after deleting yarn.lock/package-lock.json

1 Answers1