vscode-glean: TypeError: Cannot read property 'superClass' of undefined

https://github.com/wix/vscode-glean/blob/7d6791f9595bb9be4e5619f566c7c67276599d87/src/modules/jsx.ts#L166

I think that line needs another guard because I am seeing:

ERR Cannot read property 'superClass' of undefined: TypeError: Cannot read property 'superClass' of undefined
    at isSupportedComponent (/home/capaj/.vscode/extensions/wix.glean-4.2.3/out/modules/jsx.js:152:28)
    at Object.isStatefulComp (/home/capaj/.vscode/extensions/wix.glean-4.2.3/out/modules/jsx.js:158:9)
    at CompleteActionProvider.provideCodeActions (/home/capaj/.vscode/extensions/wix.glean-4.2.3/out/extension.js:33:19)
    at /usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:509:787
    at /usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:114:65
    at new Promise (<anonymous>)
    at Object.t.asThenable (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:114:33)
    at e.provideCodeActions (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:509:746)
    at /usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:524:308
    at e._withAdapter (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:520:234)
    at e.$provideCodeActions (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:524:270)
    at t._doInvokeHandler (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:609:757)
    at t._invokeHandler (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:609:423)
    at t._receiveRequest (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:607:973)
    at t._receiveOneMessage (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:606:957)
    at /usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:604:773
    at /usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:103:886
    at e.fire (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:105:344)
    at a (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:156:881)
    at Socket._socketDataListener (/usr/share/code/resources/app/out/vs/workbench/node/extensionHostProcess.js:157:95)
    at emitOne (events.js:116:13)
    at Socket.emit (events.js:211:7)
    at addChunk (_stream_readable.js:263:12)
    at readableAddChunk (_stream_readable.js:250:11)
    at Socket.Readable.push (_stream_readable.js:208:10)
    at Pipe.onread (net.js:594:20)

The code I am looking at is just a simple stateless component.

Version 4.2.3

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 21 (17 by maintainers)

Commits related to this issue

chore(release): 4.10.2 [skip ci] ## [4.10.2](https://github.com/wix/vscode-glean/compare/v4.10.1...v4.10.2) (2019-04-09) ### Bug Fixes * **stateful-to-stateless:** Fixes [#43](https://github.com/wi... — committed to wix-incubator/vscode-glean by semantic-release-bot 5 years ago

Most upvoted comments

@timcluyts Sure. Ill review and merge right away

borislit on Apr 23, 2019

@timcluyts Ok, I can reproduce! The fix is on its way 😃

borislit on Apr 9, 2019

Getting this problem as well. Downgraded to 4.2.2 just to to see if an older version helps. It gives the same error so I think it might either be a problem with a new VSCode update or a conflicting extension.

eastcoastcoder on Mar 6, 2019

@capaj Wow ! first of all, thanks for the PR and the issue! Can you please post the snippet you’ve tried to refactor? Thanks!

borislit on Dec 1, 2018