From f36433fce2089f73e001f1d3a36e7dbba72709a6 Mon Sep 17 00:00:00 2001
From: Vitaly Puzrin <vitaly@rcopen.com>
Date: Tue, 28 Nov 2023 18:15:29 +0200
Subject: [PATCH] Add babel for build

---
 package.json              | 1 +
 support/rollup.config.mjs | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/package.json b/package.json
index 0d0fd4d..deb64e3 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,7 @@
     "uc.micro": "^1.0.5"
   },
   "devDependencies": {
+    "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-json": "^6.0.1",
     "@rollup/plugin-node-resolve": "^15.2.3",
diff --git a/support/rollup.config.mjs b/support/rollup.config.mjs
index dc0cc9b..83f3861 100644
--- a/support/rollup.config.mjs
+++ b/support/rollup.config.mjs
@@ -1,6 +1,7 @@
 import nodeResolve from '@rollup/plugin-node-resolve'
 import commonjs from '@rollup/plugin-commonjs'
 import terser from '@rollup/plugin-terser'
+import { babel } from '@rollup/plugin-babel'
 import { readFileSync } from 'fs'
 
 const pkg = JSON.parse(readFileSync(new URL('../package.json', import.meta.url)))
@@ -42,6 +43,7 @@ export default {
   plugins: [
     nodeResolve({ preferBuiltins: true }),
     commonjs(),
+    babel({ babelHelpers: 'bundled' }),
     {
       banner () {
         return `/*! ${pkg.name} ${pkg.version} https://github.com/${pkg.repository} @license ${pkg.license} */`