react-component / react-component/resize-observer
Need to check whether element is instance of Element or not?
Open
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- Dominant language
- JavaScript
- Stars
- 201
- Forks
- 47
- PR merge metrics
- No merged PRs in 30d
Description
Currently, error occurred when element is not an instance of Element:
'observe' on 'ResizeObserver': parameter 1 is not of type 'Element'.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading src/index.tsx at line 71 and trace how the element is passed to ResizeObserver.observe. Reproduce the reported error with a non-Element value and inspect the surrounding component behavior. Done means the reported invalid-element case is handled without the ResizeObserver type error, with the expected behavior confirmed.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100