Files
sim/apps/docs/tsconfig.json
T
Waleed d078c84ee6 chore(typescript): upgrade to TypeScript 7 (native Go compiler) (#5521)
* chore(typescript): upgrade to TypeScript 7 (native Go compiler)

Bumps typescript to ^7.0.2 across every workspace package. Full
bun run type-check/lint/build/test all pass; apps/sim's type-check
(the one needing an 8GB heap bump) drops from ~55s to ~7s wall time.

Migration fixes required by TS7's stricter defaults:
- baseUrl removed: drop it from 5 tsconfigs (paths already resolved
  relative to tsconfig dir, so behavior is unchanged) and prefix the
  one bare (non-relative) paths entry each in apps/sim and
  apps/realtime with './'
- moduleResolution=node10 removed: switch packages/cli and
  packages/ts-sdk to "bundler", matching the rest of the monorepo
- types now defaults to [] instead of auto-including every @types/*
  package: add "types": ["node"] to the shared base tsconfig (this
  is fundamentally a Node monorepo, so this restores prior behavior
  in one place instead of duplicating it per-package), add explicit
  @types/node deps to packages that now rely on it transitively via
  @sim/db/@sim/logger, and add "declare module '*.css'" to the two
  packages with plain (non-module) CSS side-effect imports that
  TS7's stricter checker now flags
- packages/logger's isomorphic `typeof window` check no longer needs
  DOM lib in every consumer: replaced with `'window' in globalThis`
- packages/testing and apps/realtime's fetch/DOM mocks need DOM lib
  where they're compiled, since they model the browser Fetch API
- the `typescript` npm package no longer exports the classic
  Compiler API from its main entry (moved to unstable/ast subpaths);
  apps/sim's Function-block route used it at runtime to strip
  import statements from user code, so that one call site now uses
  Microsoft's official transition package, @typescript/typescript6
- Next.js 16.2.6's own TypeScript-detection heuristic hardcodes a
  path TS7 no longer ships, and its auto-install fallback assumes
  npm/pnpm; added @typescript/native-preview as a devDependency to
  apps/sim and apps/docs so Next detects a valid native compiler
  instead of trying (and failing) to auto-install one

Not merging yet: TS 7.0.2 published today and is still inside this
repo's bunfig.toml minimumReleaseAge (7-day) supply-chain gate, so
`bun install` will fail for everyone until 2026-07-15. Opening this
now to get it through review; hold the actual merge until then.

* fix(typescript): address Greptile review findings on TS7 upgrade

- packages/logger: 'window' in globalThis treats a shim that leaves
  globalThis.window explicitly undefined as browser-only, silently
  dropping production server logs. Restore the original
  typeof !== 'undefined' semantics via an inline cast instead, so it
  stays correct without requiring DOM lib in every consumer.
- packages/ts-sdk, packages/cli: both are tsc-built, published as
  Node ESM (package.json "type": "module" with an "exports" map).
  "moduleResolution": "bundler" is too permissive for that target -
  it accepts import patterns (e.g. extensionless relative imports)
  that Node's actual ESM resolver rejects at runtime. Switch both to
  "module"/"moduleResolution": "nodenext", the correct pairing for a
  published Node ESM package. Verified real tsc builds (not just
  --noEmit) still succeed for both.

* chore(bunfig): temporarily disable minimumReleaseAge gate for TS7 install

TS 7.0.2 published today, still inside the 7-day gate. Lowering to 0
to unblock this merge; will restore to 604800 in an immediate follow-up
commit right after merging.
2026-07-08 16:41:23 -07:00

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{
"extends": "@sim/tsconfig/nextjs.json",
"compilerOptions": {
"paths": {
"@/.source/*": ["./.source/*"],
"@/*": ["./*"]
}
},
"include": [
"next-env.d.ts",
"**/*.ts",
"**/*.tsx",
"content/docs/execution/index.mdx",
"content/docs/connections/index.mdx"
],
"exclude": ["node_modules", ".next"]
}