From b13412c57a3f511a4b36aadb3ac5c22ccbadaf2d Mon Sep 17 00:00:00 2001
From: Sawyer <sawyer@dirtroad.dev>
Date: Thu, 3 Sep 2026 22:22:40 -0700
Subject: [PATCH] Lint: drop the tsc --build prerequisite and ESLint
 projectService (CL-7416)

The strict/stylistic tseslint rule sets plus core rules use no type
information, so parserOptions.projectService (which required a prior
tsc --build to resolve referenced projects' emitted dist/*.d.ts, and
the 6GB heap flag to support it) was pure overhead. Verified eslint's
findings are byte-for-byte identical before and after (0 errors, 10
warnings); bun run lint drops from ~61s to ~12s.
---
 eslint.config.ts | 8 --------
 package.json     | 2 +-
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/eslint.config.ts b/eslint.config.ts
index 7a6eea09e4..6da5ec1983 100644
--- a/eslint.config.ts
+++ b/eslint.config.ts
@@ -60,14 +60,6 @@ export default defineConfig(
         },
       ],
     },
-    languageOptions: {
-      parserOptions: {
-        projectService: {
-          allowDefaultProject: [],
-        },
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
   },
   {
     files: ["scripts/**/*.ts"],
diff --git a/package.json b/package.json
index a52505308f..099d56801d 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "check": "bun run typecheck && bun run lint && bun run test && bun run check:structural",
     "check:all": "bun run check && bun run check:packages",
     "typecheck": "bun run scripts/typecheck.ts",
-    "lint": "bunx tsc --build tsconfig.build.json && prettier --check --cache . && NODE_OPTIONS=--max-old-space-size=6144 eslint --cache .",
+    "lint": "prettier --check --cache . && eslint --cache .",
     "format": "prettier --write .",
     "hooks:install": "bun run scripts/hooks-install.ts",
     "prepare": "bun run hooks:install",