Initial commit

packages/eslint-config/README.md

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+# `@turbo/eslint-config`
+
+Collection of internal eslint configurations.

packages/eslint-config/library.js

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+const { resolve } = require("node:path");
+
+const project = resolve(process.cwd(), "tsconfig.json");
+
+/** @type {import("eslint").Linter.Config} */
+module.exports = {
+  extends: ["eslint:recommended", "prettier", "eslint-config-turbo"],
+  plugins: ["only-warn"],
+  globals: {
+    React: true,
+    JSX: true,
+  },
+  env: {
+    node: true,
+  },
+  settings: {
+    "import/resolver": {
+      typescript: {
+        project,
+      },
+    },
+  },
+  ignorePatterns: [
+    // Ignore dotfiles
+    ".*.js",
+    "node_modules/",
+    "dist/",
+  ],
+  overrides: [
+    {
+      files: ["*.js?(x)", "*.ts?(x)"],
+    },
+  ],
+};

packages/eslint-config/next.js

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+const { resolve } = require("node:path");
+
+const project = resolve(process.cwd(), "tsconfig.json");
+
+/** @type {import("eslint").Linter.Config} */
+module.exports = {
+  extends: [
+    "eslint:recommended",
+    "prettier",
+    require.resolve("@vercel/style-guide/eslint/next"),
+    "eslint-config-turbo",
+  ],
+  globals: {
+    React: true,
+    JSX: true,
+  },
+  env: {
+    node: true,
+    browser: true,
+  },
+  plugins: ["only-warn"],
+  settings: {
+    "import/resolver": {
+      typescript: {
+        project,
+      },
+    },
+  },
+  ignorePatterns: [
+    // Ignore dotfiles
+    ".*.js",
+    "node_modules/",
+    "tailwind.config.js",
+    "postcss.config.js",
+  ],
+  overrides: [{ files: ["*.js?(x)", "*.ts?(x)"] }],
+};

packages/eslint-config/package.json

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+{
+  "name": "@repo/eslint-config",
+  "version": "0.0.0",
+  "private": true,
+  "files": [
+    "library.js",
+    "next.js",
+    "react-internal.js"
+  ],
+  "devDependencies": {
+    "@vercel/style-guide": "^5.1.0",
+    "eslint-config-turbo": "^1.11.3",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-only-warn": "^1.1.0",
+    "@typescript-eslint/parser": "^6.17.0",
+    "@typescript-eslint/eslint-plugin": "^6.17.0",
+    "typescript": "^5.3.3"
+  }
+}

packages/eslint-config/react-internal.js

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+const { resolve } = require("node:path");
+
+const project = resolve(process.cwd(), "tsconfig.json");
+
+/*
+ * This is a custom ESLint configuration for use with
+ * internal (bundled by their consumer) libraries
+ * that utilize React.
+ *
+ * This config extends the Vercel Engineering Style Guide.
+ * For more information, see https://github.com/vercel/style-guide
+ *
+ */
+
+/** @type {import("eslint").Linter.Config} */
+module.exports = {
+  extends: ["eslint:recommended", "prettier", "eslint-config-turbo"],
+  plugins: ["only-warn"],
+  globals: {
+    React: true,
+    JSX: true,
+  },
+  env: {
+    browser: true,
+  },
+  settings: {
+    "import/resolver": {
+      typescript: {
+        project,
+      },
+    },
+  },
+  ignorePatterns: [
+    // Ignore dotfiles
+    ".*.js",
+    "node_modules/",
+    "dist/",
+  ],
+  overrides: [
+    // Force ESLint to detect .tsx files
+    { files: ["*.js?(x)", "*.ts?(x)"] },
+  ],
+};

packages/typescript-config/base.json

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+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Default",
+  "compilerOptions": {
+    "composite": false,
+    "declaration": true,
+    "declarationMap": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "allowImportingTsExtensions": true,
+    "noEmit": true,
+    "inlineSources": false,
+    "isolatedModules": true,
+    "moduleResolution": "node",
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "preserveWatchOutput": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "strictNullChecks": true,
+    "target": "ES2022"
+  },
+  "exclude": ["node_modules"]
+}

packages/typescript-config/nextjs.json

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+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "Next.js",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "plugins": [
+      {
+        "name": "next"
+      }
+    ],
+    "allowJs": true,
+    "declaration": false,
+    "declarationMap": false,
+    "incremental": true,
+    "jsx": "preserve",
+    "lib": [
+      "dom",
+      "dom.iterable",
+      "esnext",
+    ],
+    "module": "esnext",
+    "resolveJsonModule": true,
+    "strict": false,
+    "target": "es2022"
+  },
+  "include": [
+    "src",
+    "next-env.d.ts"
+  ],
+  "exclude": [
+    "node_modules"
+  ]
+}

packages/typescript-config/package.json

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+{
+  "name": "@repo/typescript-config",
+  "version": "0.0.0",
+  "private": true,
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  }
+}

packages/typescript-config/react-library.json

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+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "React Library",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "lib": [
+      "es2022",
+      "DOM",
+      "esnext"
+    ],
+    "module": "esnext",
+    "target": "es2022",
+    "jsx": "react-jsx",
+    "noEmit": true
+  }
+}