WebUSB: Missing characters in REPL
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- javascript
Research direction
Start by reproducing the missing or duplicated characters while typing commands into the WebUSB REPL, then trace how REPL input is captured and transmitted. Done means commands such as microbit.accelerometer.get_x() arrive complete and without duplicated characters, with the reported error no longer occurring.
Written by the indexing model from the issue text.
Description
micro:bit support #24390
micro:bit support #24489
micro:bit support #26301
When typing commands into the REPL, it often does not transmit the full attribute resulting in a an error

Another user reports the case that characters get added too eg microbit.accelerometer.get_x() produces
microbit.accelerometer.gget_x()
- Dominant language
- JavaScript
- Stars
- 201
- Forks
- 126
- PR merge metrics
- No merged PRs in 30d
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.
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