reactjs/react-a11y

Unhandled Exception (Null result from ReactDOM.findDOMNode)

Closed this issue · 2 comments

CoreyKumpAL commented

Line 51 of assertions.js is generating an unhandled error when the result from ReactDOM.findDOMNode(this) on line 104 is null. This is the message that I've been seeing in my console (note that line 794 in react-a11y.js corresponds to line 51 in this repo's assertions.js):

react-a11y.js:794 Uncaught TypeError: Cannot read property 'tagName' of null

Changing line 65 to if (context.passed || node === null) bypasses this error entirely.

Alternatively, adding the following after line 66 generates a message indicating that the element is unlabeled.

  if (node === null) {
    failureCB();
    return;
  }
CoreyKumpAL commented

Fixed by #123

Shastel commented

Hi @wyattdanger, as far as i can see fix is already merged, could you please explain why issue is still open?

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