This PR:
- replaces ESLint with oxlint across the pnpm workspace and the
Bun-based docs site, porting the rules to `.oxlintrc.json` /
`docs/.oxlintrc.json` with behavior parity (restricted-syntax selectors
kept via `oxlint-plugin-eslint`)
- migrates typecheck to TypeScript 7 (`typescript@^7.0.2` catalog) and
keeps a TS6 pin for JS compiler API consumers via a named `ts6` pnpm
catalog (`ts/scripts/validate-examples.ts`, the `@composio/cli` generate
pipeline). The CLI's `typescript` dependency rebinds only the
compiler-API import — its typecheck still runs the root TS7 `tsc`, since
the alias package only ships a `tsc6` bin (documented in
`ts/packages/cli/AGENTS.md`)
- removes the `paths` mappings that pointed `@composio/core` (and, in
`experimental`, `@composio/json-schema-to-zod` plus core-internal
`#`-imports) at sibling `src` directories: under TS7, tsdown's
tsgo-based dts step emitted stray `.d.ts` files next to those
out-of-root sources on every dependent package build. Workspace deps now
resolve through their built dist types, which turbo's `dependsOn:
^build` already guarantees exist — and which the deep-path exports
(`@composio/core/*`) always used anyway
- renames the cli boundary tooling `eslint-boundaries*` →
`lint-boundaries*` and hardens the scanner to reject `oxlint-disable`
spellings so the disable manifest cannot be bypassed
- rewrites inline `eslint-disable` comments to oxlint rule names
(comment-only; no runtime changes), and adds **one new** declared
boundary: `tool-file-uploads.ts` needs `no-restricted-imports` disabled
for `node:crypto` (MD5 for the presigned-upload checksum is not in Web
Crypto), because oxlint also catches dynamic `await import()` where
ESLint did not. The manifest grows 46 → 47 deliberately
- updates CI path filters, `turbo.jsonc` lint inputs, and the docs
typescript-check workflow (renamed to "Docs - Lint and TypeScript
Validation" since it now lints too); drops `eslint`,
`typescript-eslint`, `eslint-config-next`, and `globals` from the
dependency graphs
- ships no changeset: I built `@composio/core` and `@composio/anthropic`
on this branch and on the pre-migration base and diffed the emitted
`dist/**/*.d.mts`. The provider output is byte-identical. Core's output
is **semantically identical but not byte-identical**: TS7 changes quote
style (`"x"` → `'x'`), object-property and union-member ordering in
inferred types, and picks equivalent shorter re-export alias paths for
five signatures (e.g. `OpenAI.Beta.Threads.Runs.Run` →
`OpenAI.Beta.Threads.Run` — verified both names alias the same type in
the shipped typings). Chunk-name hashes shift as a consequence. No type
gains, losses, or shape changes; `attw` and `publint` pass on the TS7
build
## Context
First of a three-PR split of #3958. The type-safety refactors are
stacked on this branch and merge after it:
- docs: https://github.com/ComposioHQ/composio/pull/3967
- `@composio/core`: https://github.com/ComposioHQ/composio/pull/3968
This PR:
- consolidates and bumps TypeScript/npm dependencies across the
monorepo, docs, examples, and e2e fixtures — no runtime behavior changes
- **cleanup:** remove the unused `ansis` dependency from `@composio/cli`
(`picocolors` is the actual color lib), drop the dead `uuid` catalog
entry, catalog `dotenv` + `@types/bun` and repoint drifting examples/e2e
onto them, and replace `chalk` with `picocolors` in `@composio/core`
(smaller, ESM, already used by the CLI)
- **TypeScript 6:** bump `typescript` `5.9 → 6.0.3` everywhere (catalog,
CLI test fixtures, docs); drop vestigial `declaration`/`outDir` from the
provider `tsconfig.json`s to fix the TS 6 `rootDir` regression
(`TS6059`); add `ignoreDeprecations: "6.0"` in docs for the `baseUrl`
deprecation
- **toolchain:** `tsdown 0.18 → 0.22.3`, `vitest` + `@vitest/ui →
4.1.9`, `publint → 0.3.21`, `wrangler → 4.101.0` (each the latest
version within the 3-day `minimumReleaseAge` gate)
- **Effect + hono:** `effect 3.21.3`, `@effect/cli 0.75.2`,
`@effect/platform 0.96.1`, `platform-bun 0.90.0`, `platform-node-shared
0.60.0`, `language-service 0.86.2`, `@effect/vitest 0.29.0`, `hono
4.12.25`; pin the Effect peer cohort
(`printer`/`printer-ansi`/`typeclass`/`rpc`/`sql`/`cluster`/`experimental`/`workflow`)
as `@composio/cli` devDeps so the auto-installed peers resolve
coherently, and bump `@cloudflare/workers-types` to satisfy `wrangler`'s
peer
- changesets: `@composio/cli` patch (ansis removal) and `@composio/core`
patch (chalk → picocolors)
- verified: `build`, `typecheck` (tsgo + real `tsc` 6.0.3), and local
tests (excluding e2e) all pass
## Summary
- Add `tsgo`-based `typecheck` scripts and matching `typecheck:tsc`
fallback scripts across the TypeScript packages.
- Wire the new `typecheck:tsc` task into Turbo so package-level
typecheck checks can run consistently.
- Update workspace and lockfile metadata to include
`@typescript/native-preview` and the new toolchain wiring.
- Remove redundant `baseUrl` settings from package tsconfig files where
they are no longer needed.
## Testing
- Not run (changes are limited to package scripts, tsconfig wiring, and
lockfile updates).
- Not run: `pnpm typecheck:tsc`
- Not run: `pnpm build`
- Not run: package-specific `typecheck` / `typecheck:tsc` commands in
`ts/packages/cli`, `ts/packages/core`, `ts/packages/json-schema-to-zod`,
and `ts/packages/providers/mastra`.
Alberto Schiabel