lsongdev / lsongdev/node-escpos
findPrinter return empty array using epson printer but working on some unknown printer
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- Dominant language
- TypeScript
- Stars
- 1.6k
- Forks
- 443
- PR merge metrics
- No merged PRs in 30d
Description
using Epson TM-U220 it return empty array, but using thermal printer brand "okay 58D" it's working, already installing zadig on both test
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
Start at the findPrinter entry point and reproduce the report with the Epson TM-U220 and the working Okay 58D printer. Compare the detected-device details and environment, then define done as findPrinter returning the Epson device reliably; the issue does not name a file or test to run.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- nodejs, typescript
- Domain
- backend, devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100