chore: define build & package scripts

.gitignore

@@ -2,5 +2,5 @@
 .pnp.*
 !.yarn/releases
 !.yarn/plugins
-dist
-node_modules
+lib
+node_modules

.node-version

@@ -0,0 +1 @@
+v20

package.json

@@ -4,33 +4,49 @@
   "description": "Official Trilon Eslint Plugin",
   "type": "commonjs",
   "main": "index.js",
+  "types": "./lib/index.d.ts",
+  "files": [
+    "lib/**/*",
+    "package.json",
+    "README.md",
+    "LICENSE"
+  ],
   "engines": {
     "node": ">=20.9.0",
     "yarn": ">=4.0.2"
   },
   "scripts": {
-    "tsc": "tsc",
+    "tsc": "rimraf ./lib && tsc -p tsconfig.build.json && tsc-alias",
     "test": "tsx --import ./tests/global.setup.js --test tests/**/*.spec.ts",
     "format": "prettier --write .",
     "lint": "eslint . --ext .ts --max-warnings 0"
   },
   "keywords": [
     "eslint",
-    "eslintplugin"
+    "eslintplugin",
+    "nestjs",
+    "nest",
+    "trilon"
   ],
   "author": "Trilon Team",
   "license": "ISC",
   "packageManager": "[email protected]",
   "devDependencies": {
     "@types/eslint": "^8",
+    "@types/node": "^20.10.7",
     "@typescript-eslint/eslint-plugin": "^6.13.1",
     "@typescript-eslint/parser": "^6.13.1",
     "@typescript-eslint/rule-tester": "^6.13.1",
     "@typescript-eslint/utils": "^6.13.1",
     "eslint": "^8.54.0",
     "eslint-config-prettier": "^9.0.0",
     "prettier": "^3.1.0",
+    "rimraf": "^5.0.5",
+    "tsc-alias": "^1.8.8",
     "tsx": "^4.6.2",
     "typescript": "^5.3.2"
+  },
+  "peerDependencies": {
+    "eslint": ">=8.0.0"
   }
 }

src/index.ts

@@ -0,0 +1,10 @@
+import enforceCloseTestingModuleRule from './rules/enforce-close-testing-module.rule';
+
+// TODO: we should type this as ESLint.Plugin but there's a type incompatibilities with the utils package
+const plugin = {
+  rules: {
+    '@trilon/enforce-close-testing-module': enforceCloseTestingModuleRule,
+  },
+};
+
+module.exports = plugin;

tsconfig.build.json

@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src/**/*ts"],
+  "exclude": ["tests"],
+  "compilerOptions": {
+    "rootDir": "./src"
+  }
+}