modernisation

babel.config.js

@@ -1,3 +1,3 @@
 module.exports = {
-  presets: [`module:metro-react-native-babel-preset`],
+  presets: [`module:@react-native/babel-preset`],
 };

eslint.config.js

@@ -0,0 +1,173 @@
+import js from '@eslint/js'
+import tseslint from 'typescript-eslint'
+import importPlugin from 'eslint-plugin-import'
+import noOnlyTestsPlugin from 'eslint-plugin-no-only-tests'
+import stylistic from '@stylistic/eslint-plugin'
+import eslintConfigPrettier from "eslint-config-prettier/flat"
+
+export default tseslint.config(
+  {
+    ignores: ['**/dist/*'],
+  },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ['**/*.{ts,tsx}'],
+    languageOptions: {
+      parser: tseslint.parser,
+      parserOptions: {
+        ecmaVersion: 'latest',
+        sourceType: 'module',
+      },
+    },
+    plugins: {
+      '@typescript-eslint': tseslint.plugin,
+      import: importPlugin,
+      'no-only-tests': noOnlyTestsPlugin,
+      '@stylistic': stylistic,
+    },
+    rules: {
+      'no-var': 'off',
+      'no-console': 'error',
+      'prefer-const': ['error', { destructuring: 'all' }],
+      'default-case': 'off',
+      'no-only-tests/no-only-tests': 'error',
+      'no-useless-constructor': 'off',
+      '@typescript-eslint/no-non-null-assertion': 'error',
+      '@typescript-eslint/no-namespace': 'off',
+      '@typescript-eslint/no-empty-function': 'off',
+      '@typescript-eslint/ban-ts-comment': 'off',
+      '@typescript-eslint/consistent-type-imports': 'error',
+      '@typescript-eslint/no-useless-constructor': 'error',
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-this-alias': 'off',
+      '@typescript-eslint/no-angle-bracket-type-assertion': 'off',
+      '@typescript-eslint/no-use-before-define': 'off',
+      '@typescript-eslint/explicit-module-boundary-types': [
+        'error',
+        { allowArgumentsExplicitlyTypedAsAny: true },
+      ],
+      '@typescript-eslint/no-parameter-properties': 'off',
+      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+      'no-unused-vars': 'off',
+      'no-undef': 'off',
+      camelcase: 'off',
+      '@stylistic/quotes': ['error', 'backtick'],
+      '@typescript-eslint/explicit-function-return-type': [
+        'error',
+        {
+          allowExpressions: true,
+          allowTypedFunctionExpressions: true,
+          allowHigherOrderFunctions: true,
+        },
+      ],
+      'no-unreachable-loop': 'error',
+      'no-useless-backreference': 'error',
+      'require-atomic-updates': 'error',
+
+      // taken from eslint-config-react-app
+      'array-callback-return': 'error',
+      'dot-location': ['error', 'property'],
+      eqeqeq: ['error', 'smart'],
+      'new-parens': 'error',
+      'no-array-constructor': 'error',
+      'no-caller': 'error',
+      'no-cond-assign': ['error', 'except-parens'],
+      'no-const-assign': 'error',
+      'no-control-regex': 'error',
+      'no-delete-var': 'error',
+      'no-dupe-args': 'error',
+      'no-dupe-class-members': 'error',
+      'no-dupe-keys': 'error',
+      'no-duplicate-case': 'error',
+      'no-empty-character-class': 'error',
+      'no-empty-pattern': 'error',
+      'no-eval': 'error',
+      'no-ex-assign': 'error',
+      'no-extend-native': 'error',
+      'no-extra-bind': 'error',
+      'no-extra-label': 'error',
+      'no-fallthrough': 'error',
+      'no-func-assign': 'error',
+      'no-implied-eval': 'error',
+      'no-invalid-regexp': 'error',
+      'no-iterator': 'error',
+      'no-label-var': 'error',
+      'no-labels': ['error', { allowLoop: true, allowSwitch: false }],
+      'no-lone-blocks': 'error',
+      'no-mixed-operators': [
+        'error',
+        {
+          groups: [
+            ['&', '|', '^', '~', '<<', '>>', '>>>'],
+            ['==', '!=', '===', '!==', '>', '>=', '<', '<='],
+            ['&&', '||'],
+            ['in', 'instanceof'],
+          ],
+          allowSamePrecedence: false,
+        },
+      ],
+      'no-multi-str': 'error',
+      'no-native-reassign': 'error',
+      'no-negated-in-lhs': 'error',
+      'no-new-func': 'error',
+      'no-new-object': 'error',
+      'no-new-symbol': 'error',
+      'no-new-wrappers': 'error',
+      'no-obj-calls': 'error',
+      'no-octal': 'error',
+      'no-octal-escape': 'error',
+      'no-regex-spaces': 'error',
+      'no-restricted-syntax': ['error', 'WithStatement'],
+      'no-script-url': 'error',
+      'no-self-assign': 'error',
+      'no-self-compare': 'error',
+      'no-sequences': 'error',
+      'no-shadow-restricted-names': 'error',
+      'no-sparse-arrays': 'error',
+      'no-template-curly-in-string': 'error',
+      'no-this-before-super': 'error',
+      'no-throw-literal': 'error',
+      'no-unreachable': 'error',
+      'no-unused-expressions': [
+        'error',
+        {
+          allowShortCircuit: true,
+          allowTernary: true,
+          allowTaggedTemplates: true,
+        },
+      ],
+      'no-unused-labels': 'error',
+      'no-useless-computed-key': 'error',
+      'no-useless-concat': 'error',
+      'no-useless-escape': 'error',
+      'no-useless-rename': [
+        'error',
+        {
+          ignoreDestructuring: false,
+          ignoreImport: false,
+          ignoreExport: false,
+        },
+      ],
+      'no-with': 'error',
+      'no-whitespace-before-property': 'error',
+      'require-yield': 'error',
+      'rest-spread-spacing': ['error', 'never'],
+      strict: ['error', 'never'],
+      'unicode-bom': ['error', 'never'],
+      'use-isnan': 'error',
+      'valid-typeof': 'error',
+      'getter-return': 'error',
+
+      // import
+      'import/order': [
+        'error',
+        { groups: ['builtin', 'external', 'type', 'parent', 'sibling', 'index'] },
+      ],
+      'import/first': 'error',
+      'import/no-amd': 'error',
+    },
+  },
+  eslintConfigPrettier
+)
+