Crash report: `TypeError: Cannot read properties of undefined (reading 'name')`
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- Dominant language
- TypeScript
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Description
URL
https://app.diffusion.fi/#/swap
swap state
{
"INPUT": {
"currencyId": "EVMOS"
},
"OUTPUT": {
"currencyId": ""
},
"independentField": "INPUT",
"typedValue": "",
"recipient": null
}
Error
TypeError: Cannot read properties of undefined (reading 'name')
Stacktrace
TypeError: Cannot read properties of undefined (reading 'name')
at https://app.diffusion.fi/static/js/main.6cd77a5b.chunk.js:1:283107
at Array.sort (<anonymous>)
at https://app.diffusion.fi/static/js/main.6cd77a5b.chunk.js:1:285090
at Object.useMemo (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1124316)
at t.useMemo (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1042538)
at dm (https://app.diffusion.fi/static/js/main.6cd77a5b.chunk.js:1:285068)
at no (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1118351)
at Xs (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1170809)
at Tu (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1157983)
at _u (https://app.diffusion.fi/static/js/4.fe475264.chunk.js:2:1157911)
Device data
{
"ua": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36",
"browser": {
"name": "Chrome",
"version": "100.0.4896.127",
"major": "100"
},
"engine": {
"name": "Blink",
"version": "100.0.4896.127"
},
"os": {
"name": "Windows",
"version": "10"
},
"device": {},
"cpu": {
"architecture": "amd64"
}
}
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 crash at https://app.diffusion.fi/#/swap using the supplied swap state, then trace the reported location in the minified main chunk back to its source. Inspect the sorting path associated with the stack trace and verify that the swap screen no longer crashes for this state.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- blockchain, frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100