Modernise

eslint.config.mjs

@@ -0,0 +1,39 @@
+import js from '@eslint/js';
+import tseslint from 'typescript-eslint';
+import prettierConfig from 'eslint-config-prettier';
+import prettierPlugin from 'eslint-plugin-prettier';
+import unusedImports from 'eslint-plugin-unused-imports';
+import globals from 'globals';
+
+export default tseslint.config(
+  { ignores: ['dist/', 'node_modules/', '**/*.js'] },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  prettierConfig,
+  {
+    files: ['src/**/*.ts'],
+    languageOptions: {
+      globals: { ...globals.browser },
+      parserOptions: {
+        ecmaVersion: 2020,
+        sourceType: 'module',
+      },
+    },
+    plugins: {
+      'unused-imports': unusedImports,
+      prettier: prettierPlugin,
+    },
+    rules: {
+      'prettier/prettier': 'error',
+      'no-unused-vars': 'off',
+      '@typescript-eslint/no-unused-vars': 'off',
+      'unused-imports/no-unused-imports': 'error',
+      'unused-imports/no-unused-vars': [
+        'warn',
+        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
+      ],
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/explicit-module-boundary-types': 'off',
+    },
+  }
+);