{"provider_name":"Hatena Blog","width":"100%","blog_url":"https://dackdive.hateblo.jp/","height":"190","blog_title":"dackdive's blog","type":"rich","description":"TypeScript + React\u3067\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u66f8\u304f\u3068\u304d\u3001Context \u3092\u4f7f\u3063\u3066\u3044\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5bfe\u3057\u3066\u3069\u3046\u578b\u3092\u66f8\u304f\u306e\u304c\u6b63\u89e3\u304b\u8ff7\u3063\u305f\u306e\u3067\u3001\u8abf\u3079\u305f\u3053\u3068\u3092\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\u3002 \u8abf\u3079\u308b\u304d\u3063\u304b\u3051\u3068\u306a\u3063\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f React 16.3 \u4ee5\u524d\u306e Legacy Context \u3092\u4f7f\u3063\u305f\u66f8\u304d\u65b9\u306b\u306a\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3064\u3044\u3067\u306b\u65b0\u3057\u3044 Context \u3067\u306e\u66f8\u304d\u65b9\u3068\u3001\u6700\u65b0\u306e Hooks \u306e useContext() \u3092\u4f7f\u3063\u305f\u5834\u5408\u3082\u8abf\u3079\u307e\u3059\u3002 \u306a\u304a\u3001Context \u304a\u3088\u3073 useContext() \u306b\u3064\u3044\u3066\u306e\u8aac\u660e\u306f\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u8b72\u308a\u307e\u3059\u3002 \u30b3\u30f3\u30c6\u30af\u30b9\u30c8 \u2013 React Legacy Context \u2026","title":"TypeScript: React\u306eContext\u306b\u578b\u3092\u3064\u3051\u308b(useContext\u306816.3\u4ee5\u524d\u306eLegacy Context\u3082\u542b\u3080)","url":"https://dackdive.hateblo.jp/entry/2019/05/28/100000","categories":["Frontend"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdackdive.hateblo.jp%2Fentry%2F2019%2F05%2F28%2F100000\" title=\"TypeScript: React\u306eContext\u306b\u578b\u3092\u3064\u3051\u308b(useContext\u306816.3\u4ee5\u524d\u306eLegacy Context\u3082\u542b\u3080) - dackdive&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","published":"2019-05-28 10:00:00","author_url":"https://blog.hatena.ne.jp/dackdive/","author_name":"dackdive","provider_url":"https://hatena.blog","image_url":null}