Bump dependencies

eslint.config.mjs

@@ -0,0 +1,43 @@
+import js from '@eslint/js';
+import tsPlugin from '@typescript-eslint/eslint-plugin';
+import prettier from 'eslint-plugin-prettier';
+import prettierConfig from 'eslint-config-prettier';
+import unusedImports from 'eslint-plugin-unused-imports';
+import globals from 'globals';
+
+export default [
+  {
+    ignores: ['lib/**', 'docs/**', 'node_modules/**', '**/*.js', '**/*.mjs', '**/*.cjs'],
+  },
+  js.configs.recommended,
+  tsPlugin.configs['flat/eslint-recommended'],
+  ...tsPlugin.configs['flat/recommended'],
+  prettierConfig,
+  {
+    files: ['src/**/*.ts'],
+    languageOptions: {
+      ecmaVersion: 2020,
+      sourceType: 'module',
+      globals: {
+        ...globals.browser,
+        __VERSION__: 'readonly',
+      },
+    },
+    plugins: {
+      'unused-imports': unusedImports,
+      prettier,
+    },
+    rules: {
+      'prettier/prettier': 'error',
+      // Newly part of eslint:recommended in v9+; would require ES2022 Error `cause`.
+      'preserve-caught-error': 'off',
+      'no-unused-vars': 'off',
+      'unused-imports/no-unused-imports': 'error',
+      '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/explicit-module-boundary-types': 'off',
+      '@typescript-eslint/no-non-null-assertion': 'off',
+      '@typescript-eslint/ban-ts-comment': 'off',
+    },
+  },
+];