From cf2ac01ba4b6819f0565d9af72030c7df7dfdb7d Mon Sep 17 00:00:00 2001
From: Georgy K <36447502+Lykoi18@users.noreply.github.com>
Date: Fri, 23 Dec 2022 23:04:33 +0800
Subject: [PATCH] Fix rrule import in bundle (#3617)

---
 packages/dx-scheduler-core/package.json     | 1 +
 packages/dx-scheduler-core/rollup.config.js | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/packages/dx-scheduler-core/package.json b/packages/dx-scheduler-core/package.json
index 4f0be91d31..b341b42c93 100644
--- a/packages/dx-scheduler-core/package.json
+++ b/packages/dx-scheduler-core/package.json
@@ -65,6 +65,7 @@
     "rollup-plugin-babel": "^4.3.3",
     "rollup-plugin-license": "^0.12.1",
     "rollup-plugin-typescript2": "^0.30.0",
+    "rollup-plugin-modify": "^3.0.0",
     "tslib": "^2.4.1",
     "typescript": "^4.8.4"
   },
diff --git a/packages/dx-scheduler-core/rollup.config.js b/packages/dx-scheduler-core/rollup.config.js
index da364b5df5..64148c3039 100644
--- a/packages/dx-scheduler-core/rollup.config.js
+++ b/packages/dx-scheduler-core/rollup.config.js
@@ -2,6 +2,7 @@ import license from 'rollup-plugin-license';
 import { default as typescriptRollup } from 'rollup-plugin-typescript2';
 import replace from '@rollup/plugin-replace';
 import typescript from 'typescript';
+import modify from 'rollup-plugin-modify';
 import {
   banner, external, globals, stubProcess,
 } from '../../tools/rollup-utils';
@@ -25,6 +26,10 @@ export default {
       '/** @class */': '/*#__PURE__*/',
       delimiters: ['', ''],
     }),
+    modify({
+      find: /import {(.+)} from 'rrule';/,
+      replace: (match, name) => `import rrulePkg from 'rrule/dist/es5/rrule.js'; const {${name}} = rrulePkg;`,
+    }),
     license({
       banner,
     }),