[Bug]: Unhandled Runtime Error(RangeError) while running on my local server
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- Dominant language
- JavaScript
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Description
Summary
When i was reading the docs on my local server, and doing the exercises in the editor, an error occurred.
Unhandled Runtime Error
RangeError: Position 115 is out of range for changeset of length 114
ignore frames
mapPos
node_modules/@codemirror/state/dist/index.js (801:1)
findSharedChunks
node_modules/@codemirror/state/dist/index.js (3519:1)
compare
node_modules/@codemirror/state/dist/index.js (3313:1)
findChangedDeco
node_modules/@codemirror/view/dist/index.js (3053:13)
update
node_modules/@codemirror/view/dist/index.js (2585:1)
update
node_modules/@codemirror/view/dist/index.js (6557:1)
flush
node_modules/@codemirror/view/dist/index.js (6261:1)
forceFlush
node_modules/@codemirror/view/dist/index.js (6206:1)
measure
node_modules/@codemirror/view/dist/index.js (6660:1)
requestMeasure/this.measureScheduled<
node_modules/@codemirror/view/dist/index.js (6811:1)
Page
react.dev(running on my localhost)
Details
No response
Contributor guide
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
Reproduce the error while reading react.dev locally and using an exercise in the editor. Start with the reported @codemirror/state mapPos and @codemirror/view update stack frames, then trace the react.dev editor integration around that update. Done means the exercise editor runs without the RangeError.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react
- Domain
- documentation, frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100