[agent] Failed to update typescript #210

Failed dependency update

Package: typescript
From: 6.0.3 → To: 7.0.2

Error

Failed during pnpm update-outdated-deps (the update-outdated-deps:fix-pkg-json step, which runs ESLint over the package.json files), and would equally fail validation Step 2a (pnpm lint), since every ESLint invocation loads eslint.config.ts → @workleap/eslint-configs → typescript-eslint:

Oops! Something went wrong! :(

ESLint: 9.39.2

Error: typescript-eslint does not support TS 7.0.
    at node_modules/.pnpm/typescript-eslint@8.x_typescript@7.0.2/node_modules/typescript-eslint/dist/index.js:52:9
    ...
    at async node_modules/@workleap/eslint-configs/dist/typescript.js:3:54
    at async node_modules/@workleap/eslint-configs/dist/by-project-type/defineMonorepoWorkspaceConfig.js:5:19
    at async eslint.config.ts:1:218

typescript-eslint hard-fails on TypeScript 7.0 and points at these references:

• https://devblogs.microsoft.com/typescript/announcing-typescript-7-0/#running-side-by-side-with-typescript-6.0
• Enhancement: Use TS 7 (tsgo / typescript-go) for type information typescript-eslint/typescript-eslint#10940 — tracking issue for typescript-eslint support of TS >= 7.1

What was tried

• Confirmed the failure is not specific to the fix-pkg-json script: the incompatibility lives in the shared ESLint config chain, so it blocks all linting.
• No clean migration is available. typescript-eslint 8.67.0 (the latest version, which this run did update to) refuses TS 7.0 outright; per its own error message, support is being tracked for TS >= 7.1 and would require an upstream typescript-eslint release. Adding a shim, or pinning a second side-by-side TypeScript install, would be a workaround rather than a migration.
• Reverted typescript to 6.0.3 in all 15 workspace package.json files via pnpm -r --include-workspace-root update typescript@6.0.3, then continued with the remaining updates. All validation steps passed afterwards.

Note: typecheck in this repo runs tsgo from @typescript/native-preview, so the typescript package is only consumed as the TS API by typescript-eslint and editors. The hold-back is purely about unblocking ESLint.

Workflow run

https://github.com/workleap/wl-telemetry/actions/runs/31501501389