OfficeDev
Code pane crash when switching between snippets
Bug Report
- Host: Excel
- OS: Windows
- Browser: Win32
- Environment: Beta
Steps to Reproduce:
This happened when rapidly switching between snippets.
Failure Logs:
Error Message:
Script Lab
An unexpected error has occurred. Unable to get property 'getPositionAt' of undefined or null reference
TypeError: Unable to get property 'getPositionAt' of undefined or null reference at e.prototype._offsetToPosition (https://script-lab-react-beta.azurewebsites.net/external/monaco-editor-0-16-2/vs/language/typescript/tsMode.js:7:4498) at e.prototype._textSpanToRange (https://script-lab-react-beta.azurewebsites.net/external/monaco-editor-0-16-2/vs/language/typescript/tsMode.js:7:4592) at Anonymous function (https://script-lab-react-beta.azurewebsites.net/external/monaco-editor-0-16-2/vs/language/typescript/tsMode.js:7:10636) at o (https://script-lab-react-beta.azurewebsites.net/static/js/2.5b5f17ec.chunk.js:1:3080955) at Anonymous function (https://script-lab-react-beta.azurewebsites.net/static/js/2.5b5f17ec.chunk.js:1:3081102) at c (https://script-lab-react-beta.azurewebsites.net/static/js/2.5b5f17ec.chunk.js:1:2401917)
I've seen this bug occasionally too. Unfortunately, it is very hard to repro. We need to understand what exactly causes it and come up with a minimal repro to understand if it's even our bug vs. Monaco bug.
