Added rollup config.

src/rollup.config.js

@@ -0,0 +1,28 @@
+const typescript = require('rollup-plugin-typescript2');
+const copy = require('rollup-plugin-copy');
+const glob = require('glob');
+const json = require('@rollup/plugin-json')
+module.exports = {
+    input: glob.sync('./node/**/*.ts'), // Matches all TypeScript files in the 'src' directory and its subdirectories
+    output: {
+        preserveModules: true,
+        dir: './dist',
+        format: 'cjs',
+    },
+    plugins: [
+        json(),
+        typescript({
+            tsconfig: 'tsconfig.json',
+        }),
+        copy({
+            targets: [
+                {src:'./package.json', dest:'./dist'},
+                { src: './LICENSE', dest: './dist' },
+                { src: './src/locales/*', dest: './dist/locales' },
+                { src: './src/static/css/*', dest: './dist/static/css' },
+                { src: './src/templates', dest: './dist/templates' },
+                {src:'./ep.json', dest:'./dist'},
+            ]
+        })
+    ],
+};