typescript-eslint / typescript-eslint/ts-api-utils
🐛 Bug: Typescript 7 support
Open
Nobody has claimed this yet.
type: bug
- Dominant language
- TypeScript
- Stars
- 122
- Forks
- 17
- PR merge metrics
- No merged PRs in 30d
Description
Bug Report Checklist
- I have tried restarting my IDE and the issue persists.
- I have pulled the latest
mainbranch of the repository. - I have searched for related issues and found none that matched my issue.
Expected
Not this error
Actual
Upgraded to Typescript 7 and hitting
TypeError: Cannot read properties of undefined (reading 'Intrinsic')
at /home/runner/work/freshet/freshet/frontend/node_modules/.pnpm/ts-api-utils@2.5.0_typescript@7.0.2/node_modules/ts-api-utils/lib/index.cjs:787:57
at eval_evalModule (/home/runner/work/freshet/freshet/frontend/node_modules/.pnpm/jiti@2.6.0/node_modules/jiti/dist/jiti.cjs:5:3522)
at jitiRequire (/home/runner/work/freshet/freshet/frontend/node_modules/.pnpm/jiti@2.6.0/node_modules/jiti/dist/jiti.cjs:4:5561)
at /home/runner/work/freshet/freshet/frontend/node_modules/.pnpm/jiti@2.6.0/node_modules/jiti/dist/jiti.cjs:6:1422
at /home/runner/work/freshet/freshet/frontend/node_modules/.pnpm/@typescript-eslint+type-utils@8.59.1_eslint@10.3.0_jiti@2.6.0__typescript@7.0.2/node_modules/@typescript-eslint/type-utils/dist/builtinSymbolLikes.js:44:30
Additional Info
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 failure with TypeScript 7.0.2 and inspect lib/index.cjs around line 787, where reading Intrinsic fails. Trace that access back to the TypeScript API compatibility issue and verify that the error no longer occurs when used through @typescript-eslint/type-utils.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100