update at 2025-10-08 09:18:20

src/article-render.ts

@@ -1,23 +1,6 @@
-/*
- * Copyright (c) 2024-2025 Sun Booshi
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
+/**
+ * 文件：article-render.ts
+ * 作用：文章渲染与转换辅助。
  */
 
 import { App, ItemView, Workspace, Notice, sanitizeHTMLToDom, apiVersion, TFile, MarkdownRenderer, FrontMatterCache } from 'obsidian';
@@ -522,7 +505,9 @@ export class ArticleRender implements MDRendererCallback {
     if (filename.toLowerCase().endsWith('.webp')) {
       await PrepareImageLib();
       if (IsImageLibReady()) {
-        data = new Blob([WebpToJPG(await data.arrayBuffer())]);
+        const jpgUint8 = WebpToJPG(await data.arrayBuffer());
+        // 使用底层 ArrayBuffer 构造 Blob，避免 TypeScript 在某些配置下对 ArrayBufferLike 的严格类型检查报错
+        data = new Blob([jpgUint8.buffer as ArrayBuffer], { type: 'image/jpeg' });
         filename = filename.toLowerCase().replace('.webp', '.jpg');
       }
     }