Add linter, code formatter, and minor refactoring

- Add Biome for linting and formatting - Update package.json with
linting scripts - Refactor imports and formatting in source files -
Expand .gitignore for better coverage - Update license

Author: bobymicroby

.gitignore

@@ -1,2 +1,59 @@
-# deps
+# Dependencies
 node_modules/
+
+# Bun
+.bun/
+bun.lockb
+
+# Build outputs
+dist/
+build/
+out/
+
+# Logs
+*.log
+logs/
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+# Runtime data
+pids/
+*.pid
+*.seed
+*.pid.lock
+
+# Coverage directory used by tools like istanbul
+coverage/
+*.lcov
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Editor directories and files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Temporary files
+tmp/
+temp/
+.tmp/
+.temp/

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Borislav Ivanov, Redis Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

biome.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.1.2/schema.json",
+  "files": {
+    "includes": ["src/**/*"]
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "tab",
+    "lineWidth": 100
+  },
+  "overrides": [
+    {
+      "includes": ["**/*.test.ts", "**/*.spec.ts"],
+      "linter": {
+        "rules": {
+          "suspicious": {
+            "noExplicitAny": "off"
+          }
+        }
+      }
+    }
+  ]
+}

bun.lock

@@ -10,12 +10,34 @@
         "zod": "^4.0.8",
       },
       "devDependencies": {
+        "@biomejs/biome": "^2.1.2",
         "@types/bun": "latest",
         "redis": "^5.6.1",
       },
     },
   },
+  "trustedDependencies": [
+    "@biomejs/biome",
+  ],
   "packages": {
+    "@biomejs/biome": ["@biomejs/[email protected]", "", { "optionalDependencies": { "@biomejs/cli-darwin-arm64": "2.1.2", "@biomejs/cli-darwin-x64": "2.1.2", "@biomejs/cli-linux-arm64": "2.1.2", "@biomejs/cli-linux-arm64-musl": "2.1.2", "@biomejs/cli-linux-x64": "2.1.2", "@biomejs/cli-linux-x64-musl": "2.1.2", "@biomejs/cli-win32-arm64": "2.1.2", "@biomejs/cli-win32-x64": "2.1.2" }, "bin": { "biome": "bin/biome" } }, "sha512-yq8ZZuKuBVDgAS76LWCfFKHSYIAgqkxVB3mGVVpOe2vSkUTs7xG46zXZeNPRNVjiJuw0SZ3+J2rXiYx0RUpfGg=="],
+
+    "@biomejs/cli-darwin-arm64": ["@biomejs/[email protected]", "", { "os": "darwin", "cpu": "arm64" }, "sha512-leFAks64PEIjc7MY/cLjE8u5OcfBKkcDB0szxsWUB4aDfemBep1WVKt0qrEyqZBOW8LPHzrFMyDl3FhuuA0E7g=="],
+
+    "@biomejs/cli-darwin-x64": ["@biomejs/[email protected]", "", { "os": "darwin", "cpu": "x64" }, "sha512-Nmmv7wRX5Nj7lGmz0FjnWdflJg4zii8Ivruas6PBKzw5SJX/q+Zh2RfnO+bBnuKLXpj8kiI2x2X12otpH6a32A=="],
+
+    "@biomejs/cli-linux-arm64": ["@biomejs/[email protected]", "", { "os": "linux", "cpu": "arm64" }, "sha512-NWNy2Diocav61HZiv2enTQykbPP/KrA/baS7JsLSojC7Xxh2nl9IczuvE5UID7+ksRy2e7yH7klm/WkA72G1dw=="],
+
+    "@biomejs/cli-linux-arm64-musl": ["@biomejs/[email protected]", "", { "os": "linux", "cpu": "arm64" }, "sha512-qgHvafhjH7Oca114FdOScmIKf1DlXT1LqbOrrbR30kQDLFPEOpBG0uzx6MhmsrmhGiCFCr2obDamu+czk+X0HQ=="],
+
+    "@biomejs/cli-linux-x64": ["@biomejs/[email protected]", "", { "os": "linux", "cpu": "x64" }, "sha512-Km/UYeVowygTjpX6sGBzlizjakLoMQkxWbruVZSNE6osuSI63i4uCeIL+6q2AJlD3dxoiBJX70dn1enjQnQqwA=="],
+
+    "@biomejs/cli-linux-x64-musl": ["@biomejs/[email protected]", "", { "os": "linux", "cpu": "x64" }, "sha512-xlB3mU14ZUa3wzLtXfmk2IMOGL+S0aHFhSix/nssWS/2XlD27q+S6f0dlQ8WOCbYoXcuz8BCM7rCn2lxdTrlQA=="],
+
+    "@biomejs/cli-win32-arm64": ["@biomejs/[email protected]", "", { "os": "win32", "cpu": "arm64" }, "sha512-G8KWZli5ASOXA3yUQgx+M4pZRv3ND16h77UsdunUL17uYpcL/UC7RkWTdkfvMQvogVsAuz5JUcBDjgZHXxlKoA=="],
+
+    "@biomejs/cli-win32-x64": ["@biomejs/[email protected]", "", { "os": "win32", "cpu": "x64" }, "sha512-9zajnk59PMpjBkty3bK2IrjUsUHvqe9HWwyAWQBjGLE7MIBjbX2vwv1XPEhmO2RRuGoTkVx3WCanHrjAytICLA=="],
+
     "@hono/zod-validator": ["@hono/[email protected]", "", { "peerDependencies": { "hono": ">=3.9.0", "zod": "^3.25.0 || ^4.0.0" } }, "sha512-ub5eL/NeZ4eLZawu78JpW/J+dugDAYhwqUIdp9KYScI6PZECij4Hx4UsrthlEUutqDDhPwRI0MscUfNkvn/mqQ=="],
 
     "@redis/bloom": ["@redis/[email protected]", "", { "peerDependencies": { "@redis/client": "^5.6.1" } }, "sha512-5/22U76IMEfn6TeZ+uvjXspHw+ykBF0kpBa8xouzeHaQMXs/auqBUOEYzU2VKYDvnd2RSpPTyIg82oB7PpUgLg=="],

package.json

@@ -1,9 +1,20 @@
 {
   "name": "resp-proxy",
+  "version": "1.0.0",
+  "description": "A Redis RESP protocol proxy server",
+  "author": "Borislav Ivanov <[email protected]> (Redis Inc)",
+  "license": "MIT",
   "scripts": {
+    "clean": "rm -rf node_modules .bun dist build out coverage tmp temp logs *.log",
+    "start": "bun run src/index.ts",
     "proxy": "bun run src/index.ts",
     "dev": "bun run --hot src/index.ts",
-    "test": "bun test **/*.test.ts"
+    "test": "bun test",
+    "test:watch": "bun test --watch",
+    "type-check": "bunx tsc --noEmit",
+    "lint": "bunx @biomejs/biome check src/",
+    "lint:fix": "bunx @biomejs/biome check --apply src/",
+    "format": "bunx @biomejs/biome format --write src/"
   },
   "dependencies": {
     "@hono/zod-validator": "^0.7.2",
@@ -12,7 +23,11 @@
     "zod": "^4.0.8"
   },
   "devDependencies": {
+    "@biomejs/biome": "^2.1.2",
     "@types/bun": "latest",
     "redis": "^5.6.1"
-  }
+  },
+  "trustedDependencies": [
+    "@biomejs/biome"
+  ]
 }