MetaMask / MetaMask/metamask-mobile
TypeError: undefined is not a function
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external-contributor
INVALID-ISSUE-TEMPLATE
Sev2-normal
team-wallet-integrations
- Dominant language
- TypeScript
- Stars
- 3k
- Forks
- 1.7k
- Avg merge
- 1d 14h
- Merged PRs (30d)
- 669
Description
Sentry Issue: [METAMASK-MOBILE-2GDS](https://metamask.sentry.io/issues/5617714840/?referrer=github_integration)
```
TypeError: undefined is not a function
at ?anon_0_ (app/components/Views/QRScanner/index.tsx:234:22)
at anonymous (app/components/Views/QRScanner/index.tsx:238:6)
...
(27 additional frame(s) were not displayed)
```
Contributor guide
Research direction
Start with app/components/Views/QRScanner/index.tsx at lines 234-238 and use the linked Sentry report to understand the failing QR scanner path. Identify which call is undefined, then verify the fix against the reported error path and confirm the TypeError no longer occurs.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react-native, typescript
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100