chore: align tooling with react-native-typescript-library-starter

.eslintignore

@@ -1 +1,9 @@
-node_modules/**
+node_modules/**
+lib/**
+coverage/**
+*.min.js
+*.bundle.js
+*.snap
+*.log
+*.lock
+*.map

.eslintrc.js

@@ -1,36 +1,37 @@
 module.exports = {
   root: true,
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    ecmaVersion: 2021,
+    sourceType: "module",
+    ecmaFeatures: {
+      jsx: true,
+    },
+  },
+  env: {
+    browser: true,
+    es2021: true,
+    "jest/globals": true,
+    "react-native/react-native": true,
+  },
   extends: [
     "eslint:recommended",
     "plugin:react/recommended",
+    "plugin:react-hooks/recommended",
     "plugin:@typescript-eslint/recommended",
-    "prettier",
+    "plugin:prettier/recommended",
   ],
-  ignorePatterns: [
-    "**/*/*.js",
-    "*.js",
-    "*.svg",
-    "*.json",
-    "*.png",
-    "package.json",
-    "package-lock.json",
-  ],
-  parser: "@typescript-eslint/parser",
   plugins: [
-    "import",
     "react",
     "react-native",
     "prettier",
     "react-hooks",
+    "jest",
     "@typescript-eslint",
     "promise",
     "unused-imports",
+    "import",
   ],
-  env: {
-    browser: true,
-    es2021: true,
-    "react-native/react-native": true,
-  },
   settings: {
     react: {
       version: "detect",
@@ -58,23 +59,59 @@ module.exports = {
         ],
       },
     },
-    // Ensure the import plugin does not try to parse node_modules with the TS parser
-    "import/parsers": {
-      "@typescript-eslint/parser": [".ts", ".tsx"],
-    },
-    // Treat react-native as a core module and skip deep parsing
-    "import/core-modules": ["react-native"],
-    // And in general, do not attempt to parse files in node_modules
-    "import/ignore": ["node_modules/"],
   },
+  ignorePatterns: [
+    "**/*/*.js",
+    "*.js",
+    "*.svg",
+    "*.json",
+    "package.json",
+    "package-lock.json",
+    "lib/**",
+  ],
   rules: {
+    "prettier/prettier": [
+      "error",
+      {
+        endOfLine: "auto",
+      },
+    ],
     quotes: [
       "error",
       "double",
       {
         avoidEscape: true,
       },
     ],
+    "max-len": ["error", 120],
+    "no-useless-catch": "off",
+    "react-hooks/exhaustive-deps": "warn",
+    "@typescript-eslint/ban-ts-comment": "warn",
+    "@typescript-eslint/no-empty-function": "off",
+    "@typescript-eslint/no-explicit-any": "warn",
+    "@typescript-eslint/explicit-module-boundary-types": "off",
+    "@typescript-eslint/no-empty-interface": "off",
+    "@typescript-eslint/consistent-type-imports": [
+      "error",
+      { prefer: "type-imports" },
+    ],
+    "react/jsx-filename-extension": ["error", { extensions: [".tsx"] }],
+    "react/react-in-jsx-scope": "off",
+    "react-native/no-unused-styles": "error",
+    "react-native/split-platform-components": "error",
+    "react-native/no-inline-styles": "off",
+    "react-native/no-color-literals": "off",
+    "react-native/no-raw-text": "off",
+    "unused-imports/no-unused-imports": "error",
+    "unused-imports/no-unused-vars": [
+      "warn",
+      {
+        vars: "all",
+        varsIgnorePattern: "^_",
+        args: "after-used",
+        argsIgnorePattern: "^_",
+      },
+    ],
     "import/extensions": [
       "error",
       "never",
@@ -85,51 +122,25 @@ module.exports = {
         png: "always",
         jpg: "always",
         json: "always",
-        constant: "always",
-      },
-    ],
-    "react-hooks/exhaustive-deps": [
-      "error",
-      { additionalHooks: "(useMemoOne)" },
-    ],
-    "max-len": ["error", 120],
-    "@typescript-eslint/ban-ts-comment": 2,
-    "@typescript-eslint/no-empty-function": 0,
-    "@typescript-eslint/no-explicit-any": 1,
-    "@typescript-eslint/explicit-module-boundary-types": 0,
-    "react/jsx-filename-extension": ["error", { extensions: [".tsx"] }],
-    "react-native/no-unused-styles": 2,
-    "react-native/split-platform-components": 2,
-    "react-native/no-inline-styles": 0,
-    "react-native/no-color-literals": 0,
-    "react-native/no-raw-text": 0,
-    "import/no-extraneous-dependencies": 2,
-    "import/no-named-as-default-member": 2,
-    "import/order": 0,
-    "import/no-duplicates": 2,
-    "import/no-useless-path-segments": 2,
-    "import/no-cycle": 2,
-    "import/prefer-default-export": 0,
-    "import/no-anonymous-default-export": 0,
-    "import/named": 0,
-    "@typescript-eslint/no-empty-interface": 0,
-    "import/namespace": 0,
-    "import/default": 0,
-    "import/no-named-as-default": 0,
-    "import/no-unused-modules": 0,
-    "import/no-deprecated": 0,
-    "@typescript-eslint/indent": 0,
-    "react-hooks/rules-of-hooks": 2,
-    "unused-imports/no-unused-imports": 2,
-    "unused-imports/no-unused-vars": 2,
-    camelcase: 2,
-    "prefer-destructuring": 2,
-    "no-nested-ternary": 2,
-    "prettier/prettier": [
-      "error",
-      {
-        endOfLine: "auto",
       },
     ],
+    "import/no-extraneous-dependencies": "error",
+    "import/no-named-as-default-member": "error",
+    "import/no-duplicates": "error",
+    "import/no-useless-path-segments": "error",
+    "import/no-cycle": "error",
+    "import/prefer-default-export": "off",
+    "import/no-anonymous-default-export": "off",
+    "import/named": "off",
+    "import/namespace": "off",
+    "import/default": "off",
+    "import/no-named-as-default": "off",
+    "import/no-unused-modules": "off",
+    "import/no-deprecated": "off",
+    "@typescript-eslint/indent": "off",
+    "react-hooks/rules-of-hooks": "error",
+    camelcase: "error",
+    "prefer-destructuring": "error",
+    "no-nested-ternary": "error",
   },
 };

.github/workflows/ci.yml

@@ -0,0 +1,107 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+    branches:
+      - main
+      - master
+
+jobs:
+  typecheck:
+    name: Typecheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run typecheck
+        run: npm run typecheck
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run ESLint
+        run: npm run lint:ci
+
+      - name: Run Prettier check
+        run: npm run prettier:ci
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests with coverage
+        run: npm run test:coverage
+
+      - name: Upload coverage report
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: coverage-report
+          path: coverage/
+          retention-days: 7
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: [typecheck, lint, test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "lts/*"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build library
+        run: npm run build
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: lib
+          path: lib/
+          retention-days: 7

.gitignore

@@ -1,9 +1,7 @@
-# OSX
-#
+# macOS
 .DS_Store
 
 # Xcode
-#
 build/
 *.pbxuser
 !default.pbxuser
@@ -21,43 +19,37 @@ DerivedData
 *.ipa
 *.xcuserstate
 
-# Android/IntelliJ
-#
-build/
+# Android / IntelliJ
 .idea
 .gradle
 local.properties
 *.iml
 
 # Visual Studio Code
-#
 .vscode/
 
-# node.js
-#
+# Node
 node_modules/
 npm-debug.log
 yarn-error.log
 
+# Build output (generated by react-native-builder-bob)
+lib/
+
+# Test coverage
+coverage/
+
 # BUCK
 buck-out/
 \.buckd/
 *.keystore
 !debug.keystore
 
-# fastlane
-#
-# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
-# screenshots whenever they are needed.
-# For more information about the recommended setup visit:
-# https://docs.fastlane.tools/best-practices/source-control/
-
-*/fastlane/report.xml
-*/fastlane/Preview.html
-*/fastlane/screenshots
-
-# Bundle artifact
+# Bundle artifacts
 *.jsbundle
 
 # CocoaPods
 /ios/Pods/
+
+# TypeScript incremental
+*.tsbuildinfo

.husky/commit-msg

@@ -1,4 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-npx --no-install commitlint --edit
+npx --no-install commitlint --edit $1

.husky/pre-commit

@@ -1,5 +1 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-npm run prettier
-npm run lint
+npx lint-staged