use shimport

src/api/utils/copy_shimport.ts

@@ -0,0 +1,9 @@
+import * as fs from 'fs';
+
+export function copy_shimport(dest: string) {
+	const shimport_version = require('shimport/package.json').version;
+	fs.writeFileSync(
+		`${dest}/client/shimport@${shimport_version}.js`,
+		fs.readFileSync(require.resolve('shimport/index.dev.js'))
+	);
+}