Cannot do 'npm run package' in vscode-python 2020.10.332292344

[ariana02880]

Hi guys, have you seen this before? I want to do vsce package to get vsix.
Here is what i did:

npm install --verbose --ignore-scripts --legacy-peer-deps

Successfully install all the packages.

npm run package

Here is the error message:

WARNING in ./node_modules/@jupyterlab/services/node_modules/ws/lib/validation.js
Module not found: Error: Can't resolve 'utf-8-validate' in '/Users/xiangxil/Desktop/0-2020-10/vscode-python/node_modules/@jupyterlab/services/node_modules/ws/lib'
 @ ./node_modules/@jupyterlab/services/node_modules/ws/lib/validation.js
 @ ./node_modules/@jupyterlab/services/node_modules/ws/lib/sender.js
 @ ./node_modules/@jupyterlab/services/node_modules/ws/index.js
 @ ./node_modules/@jupyterlab/services/lib/serverconnection.js
 @ ./node_modules/@jupyterlab/services/lib/index.js

ERROR in ./node_modules/@jupyterlab/services/lib/serverconnection.js
Module not found: Error: Can't resolve '/Users/xiangxil/Desktop/0-2020-10/vscode-python/node_modules/@jupyterlab/services/node_modules/node-fetch/lib/index.js' in '/Users/xiangxil/Desktop/0-2020-10/vscode-python/node_modules/@jupyterlab/services/lib'
 @ ./node_modules/@jupyterlab/services/lib/serverconnection.js 14:19-148
 @ ./node_modules/@jupyterlab/services/lib/index.js

    at buildWebPack (/Users/xiangxil/Desktop/0-2020-10/vscode-python/gulpfile.js:244:15)
    at async buildWebPackForDevOrProduction (/Users/xiangxil/Desktop/0-2020-10/vscode-python/gulpfile.js:165:9)
    at async /Users/xiangxil/Desktop/0-2020-10/vscode-python/gulpfile.js:172:5
[11:06:06] 'prePublishBundle' errored after 1.42 min

Do you know what i should do to fix this?

I tried to update the jupyterlab as this:

        "@jupyterlab/services": "^4.2.3",

Still have this error.

[brettcannon]

Never come across that error.

[ariana02880]

Hi @brettcannon Could you please tell me how to build .vsix file? Do we have a readme doc for that? I have problem when I trying to do npm run package

[brettcannon]

It's covered in our wiki: https://github.com/microsoft/vscode-python/wiki/Coding#building .

[ariana02880]

Here are errors:
` @ ./src/client/extension.ts

ERROR in ./src/client/datascience/raw-kernel/rawKernel.ts
Module not found: Error: Can't resolve '@jupyterlab/services/lib/kernel/nonSerializingKernel' in '/Users/arianali/Desktop/vscode-python/src/client/datascience/raw-kernel'
@ ./src/client/datascience/raw-kernel/rawKernel.ts 173:31-94
@ ./src/client/datascience/raw-kernel/rawSession.ts
@ ./src/client/datascience/raw-kernel/rawJupyterSession.ts
@ ./src/client/datascience/raw-kernel/liveshare/hostRawNotebookProvider.ts
@ ./src/client/datascience/raw-kernel/rawNotebookProviderWrapper.ts
@ ./src/client/datascience/serviceRegistry.ts
@ ./src/client/extensionActivation.ts
@ ./src/client/extension.ts

at buildWebPack (/Users/arianali/Desktop/vscode-python/gulpfile.js:244:15)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async buildWebPackForDevOrProduction (/Users/arianali/Desktop/vscode-python/gulpfile.js:165:9)
at async /Users/arianali/Desktop/vscode-python/gulpfile.js:178:5

[22:35:24] 'prePublishBundle' errored after 3.03 min
(.venv) arianali@Arianas-MBP vscode-python % `

[brettcannon]

I think your git checkout is really old or you're trying to build the Jupyter extension and not the Python extension; there is no src/client/datascience directory in this repository.