chore: migrate from biome to oxc

.gitignore

@@ -49,7 +49,6 @@ test-results/
 
 site/
 
-biome-main/
 .review/
 pglinter_repo/
 .review/

.oxfmtrc.json

@@ -0,0 +1,4 @@
+{
+	"singleQuote": false,
+	"experimentalSortImports": {}
+}

.oxlintrc.json

@@ -0,0 +1,20 @@
+{
+	"$schema": "./node_modules/oxlint/configuration_schema.json",
+	"categories": {
+		"correctness": "error",
+		"suspicious": "warn"
+	},
+	"rules": {
+		"no-shadow": "off",
+		"unicorn/require-post-message-target-origin": "off",
+		"unicorn/prefer-add-event-listener": "off"
+	},
+	"overrides": [
+		{
+			"files": ["**/e2e/**", "**/tests/**"],
+			"rules": {
+				"typescript/no-explicit-any": "off"
+			}
+		}
+	]
+}

AGENTS.md

@@ -40,7 +40,7 @@ just format
 
 # Lint entire codebase
 just lint
-# or: cargo clippy && cargo run -p rules_check && bun biome lint
+# or: cargo clippy && cargo run -p rules_check && bun oxlint packages/
 
 # Fix linting issues
 just lint-fix
@@ -137,7 +137,7 @@ cargo insta review
 - `clippy.toml` - Clippy linting configuration
 
 ### Other Tools
-- `biome.jsonc` - Biome formatter/linter configuration for JS/TS
+- `.oxlintrc.json` / `.oxfmtrc.json` - oxlint linter and oxfmt formatter configuration for JS/TS
 - `taplo.toml` - TOML formatting configuration
 - `justfile` - Task runner with all development commands
 - `docker-compose.yml` - Database setup for testing

justfile

@@ -43,17 +43,17 @@ new-lintrule group rulename severity="error":
 format:
 	cargo fmt
 	taplo format
-	bun biome format --write
+	bun oxfmt packages/
 
 format-ci:
 	cargo fmt --all --check
 	taplo format --check
-	bun biome format
+	bun oxfmt --check packages/
 
 format-ci-versions:
 	cargo --version
 	taplo --version
-	echo "Biome $(bun biome --version)"
+	bun oxfmt --version
 
 [unix]
 _touch file:
@@ -79,26 +79,26 @@ test-doc:
 lint:
   cargo clippy
   cargo run -p rules_check
-  bun biome lint
+  bun oxlint packages/
 
 lint-fix:
   cargo clippy --fix
   cargo run -p rules_check
-  bun biome lint --write
+  bun oxlint --fix packages/
 
 lint-ci-versions:
   rustc --version
   rustup --version
   cargo --version
   cargo sqlx --version
   cargo clippy --version
-  echo "Biome $(bun biome --version)"
+  bun oxlint --version
 
 lint-ci:
   cargo sqlx prepare --check --workspace
   cargo clippy --fix
   cargo run -p rules_check
-  bun biome lint --write
+  bun oxlint --fix packages/
 
 serve-docs:
     uv sync

package.json

@@ -3,7 +3,8 @@
   "version": "0.0.0",
   "private": true,
   "devDependencies": {
-    "@biomejs/biome": "1.9.4",
+    "oxlint": "1.49.0",
+    "oxfmt": "0.34.0",
     "@types/bun": "latest"
   },
   "peerDependencies": {

packages/@postgres-language-server/backend-jsonrpc/package.json

@@ -1,32 +1,38 @@
 {
-	"name": "@postgres-language-server/backend-jsonrpc",
-	"version": "<placeholder>",
-	"main": "dist/index.js",
-	"scripts": {
-		"test": "bun test",
-		"test:ci": "bun build && bun test",
-		"build": "bun build ./src/index.ts --outdir ./dist --target node"
-	},
-	"files": ["dist/", "README.md"],
-	"repository": {
-		"type": "git",
-		"url": "git+https://github.com/supabase-community/postgres-language-server.git",
-		"directory": "packages/@postgres-language-server/backend-jsonrpc"
-	},
-	"author": "Supabase Community",
-	"bugs": "ttps://github.com/supabase-community/postgres-language-server/issues",
-	"description": "Bindings to the JSON-RPC Workspace API of the Postgres Language Tools daemon",
-	"keywords": ["TypeScript", "Postgres"],
-	"license": "MIT",
-	"publishConfig": {
-		"provenance": true
-	},
-	"optionalDependencies": {
-		"@postgres-language-server/cli-win32-x64": "<placeholder>",
-		"@postgres-language-server/cli-win32-arm64": "<placeholder>",
-		"@postgres-language-server/cli-darwin-x64": "<placeholder>",
-		"@postgres-language-server/cli-darwin-arm64": "<placeholder>",
-		"@postgres-language-server/cli-linux-x64": "<placeholder>",
-		"@postgres-language-server/cli-linux-arm64": "<placeholder>"
-	}
+  "name": "@postgres-language-server/backend-jsonrpc",
+  "version": "<placeholder>",
+  "description": "Bindings to the JSON-RPC Workspace API of the Postgres Language Tools daemon",
+  "keywords": [
+    "Postgres",
+    "TypeScript"
+  ],
+  "bugs": "ttps://github.com/supabase-community/postgres-language-server/issues",
+  "license": "MIT",
+  "author": "Supabase Community",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/supabase-community/postgres-language-server.git",
+    "directory": "packages/@postgres-language-server/backend-jsonrpc"
+  },
+  "files": [
+    "dist/",
+    "README.md"
+  ],
+  "main": "dist/index.js",
+  "publishConfig": {
+    "provenance": true
+  },
+  "scripts": {
+    "test": "bun test",
+    "test:ci": "bun build && bun test",
+    "build": "bun build ./src/index.ts --outdir ./dist --target node"
+  },
+  "optionalDependencies": {
+    "@postgres-language-server/cli-darwin-arm64": "<placeholder>",
+    "@postgres-language-server/cli-darwin-x64": "<placeholder>",
+    "@postgres-language-server/cli-linux-arm64": "<placeholder>",
+    "@postgres-language-server/cli-linux-x64": "<placeholder>",
+    "@postgres-language-server/cli-win32-arm64": "<placeholder>",
+    "@postgres-language-server/cli-win32-x64": "<placeholder>"
+  }
 }