{"blog_title":"aknow2","version":"1.0","image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/aknow2/","width":"100%","author_name":"aknow2","published":"2018-11-21 23:10:49","url":"https://aknow2.hatenablog.com/entry/2018/11/21/231049","categories":[],"height":"190","blog_url":"https://aknow2.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faknow2.hatenablog.com%2Fentry%2F2018%2F11%2F21%2F231049\" title=\"Typescript\u306eInterface\u306b\u306finstanceof\u306f\u4f7f\u3048\u306a\u3044\u3002 - aknow2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Typescript\u306b\u306f\u3001Java\u3084C\uff03\u3068\u540c\u3058\u69d8\u306binterface\u304c\u3042\u308a\u307e\u3059\u3002 \u304c\u3001Java\u3084C#\u3068\u540c\u3058\u69d8\u306b\u6271\u3046\u3068\u602a\u6211\u3092\u3057\u307e\u3059\u3002 instanceof\u3067interface\u306f\u4f7f\u3048\u306a\u3044\u3002 \u6700\u521d\u306b\u79c1\u304c\u30d3\u30c3\u30af\u30ea\u3057\u305f\u4e8b\u3067\u3059\u3002Java\u3084C#\u3067\u306f'instanceof '\u3067\u578b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u305f\u308a\u3001\u6761\u4ef6\u5206\u5c90\u3067\u4f7f\u3048\u305f\u308a\u3057\u307e\u3059\u3002\u304c\u3001Typescript\u3067\u306f\u4f7f\u3048\u307e\u305b\u3093\u3002 \u4f8b\u3048\u3070\u3001IAction\u3092\u5b9a\u7fa9\u3057\u3066Action\u3068\u3044\u3046\u30af\u30e9\u30b9\u3067\u5b9f\u88c5\u3057\u3066\u898b\u307e\u3059\u3002\u305d\u308c\u3092instaceof IAction\u3067\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u308b\u3068\u3001\u3001\u3001 interface IAction { dosomething(): void; } class Actio\u2026","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","title":"Typescript\u306eInterface\u306b\u306finstanceof\u306f\u4f7f\u3048\u306a\u3044\u3002"}