{"categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","JavaScript","TypeScript"],"description":"\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u64ae\u5f71\u3057\u305f\u753b\u50cf\u306b EXIF\uff08\u64ae\u5f71\u8005\u540d\u3084\u8aac\u660e\uff09\u3092\u66f8\u304d\u8fbc\u3080\u51e6\u7406\u3092 piexifjs \u3067\u5b9f\u88c5\u3057\u3066\u305f\u3089\u3001\u82f1\u6570\u5b57\u306e\u3068\u304d\u306f\u666e\u901a\u306b\u901a\u308b\u306e\u306b\u65e5\u672c\u8a9e\u3092\u5165\u308c\u305f\u77ac\u9593\u306b InvalidCharacterError \u304c\u51fa\u3066\u30af\u30e9\u30c3\u30b7\u30e5\u3057\u305f\u3002 \u539f\u56e0\u3092\u8ffd\u3063\u3066\u3044\u3063\u305f\u3089\u3001piexifjs \u5358\u4f53\u306e\u30d0\u30b0\u3068\u3044\u3046\u3088\u308a btoa() \u306e\u6614\u306a\u304c\u3089\u306e\u5236\u7d04\u306e\u3088\u3046\u3067\u3059\u3002","type":"rich","width":"100%","author_name":"kuu13580","height":"190","published":"2026-06-05 19:00:00","url":"https://blog.kuu13580.com/entry/piexifjs-japanese-btoa","blog_title":"\u304f\u3045\u3076\u308d\u3050","version":"1.0","author_url":"https://blog.hatena.ne.jp/kuu13580/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kuu13580.com%2Fentry%2Fpiexifjs-japanese-btoa\" title=\"piexifjs \u3067\u65e5\u672c\u8a9e\u306e EXIF \u3092\u66f8\u3053\u3046\u3068\u3057\u3066 InvalidCharacterError \u3067\u843d\u3061\u308b\u8a71 - \u304f\u3045\u3076\u308d\u3050\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kuu13580/20260604/20260604233654.png","blog_url":"https://blog.kuu13580.com/","title":"piexifjs \u3067\u65e5\u672c\u8a9e\u306e EXIF \u3092\u66f8\u3053\u3046\u3068\u3057\u3066 InvalidCharacterError \u3067\u843d\u3061\u308b\u8a71","provider_name":"Hatena Blog"}