fix: add missing rollup config

Author: Codeneos

rollup.config.js

@@ -0,0 +1,33 @@
+import typescript from '@rollup/plugin-typescript';
+import { nodeResolve } from '@rollup/plugin-node-resolve';
+import { readFileSync } from 'fs';
+
+const dependencies = Object.keys(
+        JSON.parse(readFileSync('./package.json')).dependencies
+    );
+
+const createOutput = (extra) => ({
+    dir: 'dist',
+    sourcemap: true,
+    entryFileNames: () => `[name].${extra?.format === 'es' ? 'mjs' : 'js'}`,
+    chunkFileNames: info => `chunk.[hash].${extra?.format === 'es' ? 'mjs' : 'js'}`,
+    ...extra,
+})
+
+export default {
+    input: {
+        bin: 'src/bin.ts',
+        index: 'src/index.ts'
+    },
+    external: [
+        ...dependencies,
+    ],
+    output: [
+        createOutput({ format: 'es' }),
+        createOutput({ format: 'cjs' }),
+    ],
+    plugins: [
+        typescript({ tsconfig: './tsconfig.json', declarationMap: false }),
+        nodeResolve(),
+    ]
+};