migrate eslint to v9 config

Author: devmatteini

.eslintrc.cjs

@@ -0,0 +1,7 @@
+{
+  "detectiveOptions": {
+    "ts": {
+      "skipTypeImports": true
+    }
+  }
+}

.madgerc

@@ -0,0 +1,140 @@
+import { fixupPluginRules } from "@eslint/compat"
+import { FlatCompat } from "@eslint/eslintrc"
+import js from "@eslint/js"
+import tsParser from "@typescript-eslint/parser"
+import codegen from "eslint-plugin-codegen"
+import deprecation from "eslint-plugin-deprecation"
+import _import from "eslint-plugin-import"
+import simpleImportSort from "eslint-plugin-simple-import-sort"
+import sortDestructureKeys from "eslint-plugin-sort-destructure-keys"
+import path from "node:path"
+import { fileURLToPath } from "node:url"
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all
+})
+
+export default [
+  {
+    ignores: ["**/dist", "**/build", "**/docs", "**/*.md"]
+  },
+  ...compat.extends(
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:@effect/recommended"
+  ),
+  {
+    plugins: {
+      deprecation,
+      import: fixupPluginRules(_import),
+      "sort-destructure-keys": sortDestructureKeys,
+      "simple-import-sort": simpleImportSort,
+      codegen
+    },
+
+    languageOptions: {
+      parser: tsParser,
+      ecmaVersion: 2018,
+      sourceType: "module"
+    },
+
+    settings: {
+      "import/parsers": {
+        "@typescript-eslint/parser": [".ts", ".tsx"]
+      },
+
+      "import/resolver": {
+        typescript: {
+          alwaysTryTypes: true
+        }
+      }
+    },
+
+    rules: {
+      "codegen/codegen": "error",
+      "no-fallthrough": "off",
+      "no-irregular-whitespace": "off",
+      "object-shorthand": "error",
+      "prefer-destructuring": "off",
+      "sort-imports": "off",
+
+      "no-restricted-syntax": [
+        "error",
+        {
+          selector: "CallExpression[callee.property.name='push'] > SpreadElement.arguments",
+          message: "Do not use spread arguments in Array.push"
+        }
+      ],
+
+      "no-unused-vars": "off",
+      "prefer-rest-params": "off",
+      "prefer-spread": "off",
+      "import/first": "error",
+      "import/newline-after-import": "error",
+      "import/no-duplicates": "error",
+      "import/no-unresolved": "off",
+      "import/order": "off",
+      "simple-import-sort/imports": "off",
+      "sort-destructure-keys/sort-destructure-keys": "error",
+      "deprecation/deprecation": "off",
+
+      "@typescript-eslint/array-type": [
+        "warn",
+        {
+          default: "generic",
+          readonly: "generic"
+        }
+      ],
+
+      "@typescript-eslint/member-delimiter-style": 0,
+      "@typescript-eslint/no-non-null-assertion": "off",
+      "@typescript-eslint/ban-types": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-empty-interface": "off",
+      "@typescript-eslint/consistent-type-imports": "warn",
+
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        {
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_"
+        }
+      ],
+
+      "@typescript-eslint/ban-ts-comment": "off",
+      "@typescript-eslint/camelcase": "off",
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "@typescript-eslint/explicit-module-boundary-types": "off",
+      "@typescript-eslint/interface-name-prefix": "off",
+      "@typescript-eslint/no-array-constructor": "off",
+      "@typescript-eslint/no-use-before-define": "off",
+      "@typescript-eslint/no-namespace": "off",
+
+      "@effect/dprint": [
+        "error",
+        {
+          config: {
+            indentWidth: 2,
+            lineWidth: 120,
+            semiColons: "asi",
+            quoteStyle: "alwaysDouble",
+            trailingCommas: "never",
+            operatorPosition: "maintain",
+            "arrowFunction.useParentheses": "force"
+          }
+        }
+      ]
+    }
+  },
+  {
+    files: ["packages/*/src/**/*", "packages/*/test/**/*"],
+    rules: {
+      "no-console": "error"
+    }
+  }
+]

eslint.config.mjs

@@ -9,6 +9,7 @@ export async function setup({ provide }: GlobalSetupContext) {
 
   provide("mongoConnectionString", container.getConnectionString())
   if (process.env.EFFECT_MONGODB_DEBUG === "true") {
+    // eslint-disable-next-line no-console
     console.log(
       `[EFFECT_MONGODB_DEBUG] MongoDB connection string with direct connection: '${container.getConnectionString()}'`
     )