chore: update config

Author: kai-orion

rollup.config.js

@@ -1,16 +1,17 @@
-import typescript from '@rollup/plugin-typescript';
-import terser from '@rollup/plugin-terser';
+import terser from '@rollup/plugin-terser'
+import typescript from '@rollup/plugin-typescript'
 
 export default {
   input: './src/index.ts',
   output: [
     {
       file: './build/index.js',
       format: 'esm',
+      sourcemap: true,
     },
   ],
   plugins: [
-    typescript({tsconfig: './tsconfig.json'}),
+    typescript({ tsconfig: './tsconfig.json' }),
     terser(),
   ],
-};
+}

tsconfig.json

@@ -5,9 +5,16 @@
     "outDir": "build",
     "skipLibCheck": true,
     "allowSyntheticDefaultImports": true,
+    "moduleResolution": "bundler",
+    "importHelpers": true,
     "isolatedModules": true,
     "esModuleInterop": true,
-    "preserveConstEnums": true
+    "verbatimModuleSyntax": true,
+    "target": "ES2022",
+    "module": "ES2022",
+    "lib": [
+      "ES2022"
+    ],
   },
   "include": [
     "src/**/*.ts",