{"author_url":"https://blog.hatena.ne.jp/kyukyunyorituryo/","blog_url":"https://99nyorituryo.hatenablog.com/","width":"100%","image_url":"https://cdn.image.st-hatena.com/image/square/adad63b72f1d6545b2ba2538c3fc2923b2fd5989/backend=imagemagick;height=80;version=1;width=80/https%3A%2F%2Fcdn.blog.st-hatena.com%2Fimages%2Fcircle%2Fofficial-circle-icon%2Fcomputers.gif","provider_url":"https://hatena.blog","version":"1.0","description":"\u51fa\u529b\u3055\u308c\u305fEPUB\u30d5\u30a1\u30a4\u30eb\u304cJava\u7248\u3088\u308a\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3044\u306a\u3068\u601d\u3063\u305f\u3089\u3001JSZIP\u306e\u5727\u7e2e\u7387\u304c\u4f4e\u304b\u3063\u305f\u3002\u5727\u7e2e\u7387\u3092\u4e0a\u3052\u3066\u3082Java\u3088\u308a\u3082\u30b5\u30a4\u30ba\u304c\u5927\u304d\u3044\u306e\u3067\u3053\u308c\u4ee5\u4e0a\u306f\u7121\u7406\u304b\u306a\u3002 You: JSZip\u306e\u5727\u7e2e\u7387\u304c\u4f4e\u3044 this.zos = new JSZip(); // mimetype\u306f\u975e\u5727\u7e2e this.zos.file(\"mimetype\", \"application/epub+zip\"); const content = await this.zos.generateAsync({ type: \"nodebuffer\" }); await fs.promises.writeFile(epubFile\u2026","title":"JSZIP\u306e\u5727\u7e2e\u7387\u304c\u4f4e\u3044\u5834\u5408\u306b\u4e0a\u3052\u308b\u65b9\u6cd5","categories":["AozoraEpub3","javascript"],"blog_title":"KDP(\u96fb\u5b50\u51fa\u7248)\u306e\u30e1\u30e2\u3000\u6025\u6025\u5982\u5f8b\u4ee4","provider_name":"Hatena Blog","published":"2026-03-15 01:42:02","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F99nyorituryo.hatenablog.com%2Fentry%2F2026%2F03%2F15%2F014202\" title=\"JSZIP\u306e\u5727\u7e2e\u7387\u304c\u4f4e\u3044\u5834\u5408\u306b\u4e0a\u3052\u308b\u65b9\u6cd5 - KDP(\u96fb\u5b50\u51fa\u7248)\u306e\u30e1\u30e2\u3000\u6025\u6025\u5982\u5f8b\u4ee4\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","url":"https://99nyorituryo.hatenablog.com/entry/2026/03/15/014202","author_name":"kyukyunyorituryo","type":"rich"}