Cannot find name "AsyncIterable'

[Max-ChenFei]

Description

$ jlpm run build:lib && jlpm run build:labextension
$ tsc
../node_modules/@jupyterlab/services/lib/event/index.d.ts(89,52): error TS2583: Cannot find name 'AsyncIterable'. Do you need to change your target library? Try changing the `lib` compiler option to 'es2018' or later

Reproduce

Just as the steps in the Markdown to build the examples

conda env create
conda activate jupyterlab-extension-examples
jlpm
jlpm build-ext

Expected behavior

Please change the targe 2017 to 2018 in tsconfig.json

Context

• Operating System and version: Windows 10
• JupyterLab version:
• Node.js: 16.17.1
• Python: 3.11
• Pip 23.0.1

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[krassowski]

Thanks for opening this issue!

This is a problem with JupyterLab 3.6, also discussed in https://github.com/jupyterlab/jupyterlab/issues/14029. Since you control your extension you can bump target to es2018 (see https://github.com/krassowski/jupyter-resource-usage/commit/64ddb722d250ba7abaa784e6ee81ee724952ee20) and we should update the ES target across this repository too - contributions welcome!

[Max-ChenFei]

@krassowski Thanks, should I create a PR for this issue?

[krassowski]

Please do :)

[Max-ChenFei]

Hi, would you like to update the verison of jupyterlab in the github action?

https://github.com/jupyterlab/extension-examples/blob/0ce165c4487e9f605e512cd7445e381fe870001b/.github/workflows/main.yml#L101