chore(deps): update deps to latest, drop old beachball and eslint deps, add new eslint config file (#73)

Author: ctran88

.eslintrc.json

@@ -0,0 +1,44 @@
+// @ts-check
+
+import eslint from '@eslint/js';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  eslint.configs.recommended,
+  ...tseslint.configs.recommendedTypeChecked,
+  ...tseslint.configs.strictTypeChecked,
+  ...tseslint.configs.stylisticTypeChecked,
+  {
+    languageOptions: {
+      parserOptions: {
+        projectService: {
+          allowDefaultProject: ['eslint.config.js'],
+        },
+        tsconfigRootDir: import.meta.dirname,
+      },
+    },
+  },
+  {
+    files: ['**/*.ts'],
+  },
+  {
+    ignores: ['src/generated'],
+  },
+  {
+    rules: {
+      '@typescript-eslint/switch-exhaustiveness-check': [
+        'error',
+        {
+          considerDefaultExhaustiveForUnions: true,
+        },
+      ],
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          varsIgnorePattern: '^_',
+          argsIgnorePattern: '^_',
+        },
+      ],
+    },
+  },
+);

CHANGELOG.json

@@ -1,13 +1,9 @@
 import type { Config } from '@jest/types';
 
 const config: Config.InitialOptions = {
+    setupFiles: ['dotenv/config'],
     transform: {
-        '^.+\\.(t|j)s$': [
-            'ts-jest',
-            {
-                isolatedModules: true,
-            },
-        ],
+        '^.+\\.ts$': 'ts-jest',
     },
 };