From 237ba96a2c4adc267438c51f0a0f659876c8811d Mon Sep 17 00:00:00 2001
From: jaywcjlove <398188662@qq.com>
Date: Sat, 15 May 2021 15:38:49 +0800
Subject: [PATCH] chore: Update babel standalone types. #94

---
 package.json   | 1 +
 src/babel.d.ts | 6 ------
 src/index.tsx  | 2 +-
 3 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index 0e638ad0..4aa900fa 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,7 @@
     "@kkt/less-modules": "6.9.0",
     "@kkt/raw-modules": "6.9.0",
     "@kkt/scope-plugin-options": "6.9.0",
+    "@types/babel__standalone": "7.1.3",
     "@types/codemirror": "5.60.0",
     "@types/react": "17.0.5",
     "@types/react-dom": "17.0.5",
diff --git a/src/babel.d.ts b/src/babel.d.ts
index 70c7483c..2d462c2f 100644
--- a/src/babel.d.ts
+++ b/src/babel.d.ts
@@ -5,9 +5,3 @@
 declare module '@babel/plugin-transform-classes' {
   export default function _default(url: any, options: any): any;
 }
-
-declare module '@babel/standalone' {
-  export default function _default(url: any, options: any): any;
-  export type Transform = (code: string, options: { [key: string]: any }) => any;
-  export const transform: Transform;
-}
diff --git a/src/index.tsx b/src/index.tsx
index 29a8db1e..e2671e6f 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -141,7 +141,7 @@ export default class CodePreview extends React.PureComponent<CodePreviewProps, I
       codeStr = codeStr.replace('_mount_', `document.getElementById('${this.playerId}')`);
       const input = `${codeStr}`;
       const { code } = await BabelTransform(input);
-      args.push(code);
+      args.push(code || '');
       // eslint-disable-next-line no-new-func
       new Function(...args).apply(null, argv);
       this.setState({ errorMessage: '' });