{"blog_title":"\u304b\u3082\u30e1\u30e2","width":"100%","type":"rich","description":"\u524d\u56de\u306e\u3042\u3089\u3059\u3058 \u76f4\u5217\u51e6\u7406 async / await \u3001\u975e\u540c\u671f\u51e6\u7406\u3092\u9806\u756a\u306b\u5b9f\u884c(\u76f4\u5217\u51e6\u7406)\u3092\u7c21\u5358\u306b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 async function sleepSquareFunc(x) { return new Promise((resolve, reject) => { setTimeout(() => { resolve( x * x ); }, 1000); }); } async function sumSerialFunc() { const a = await sleepSquareFunc(2); const b = await sleepSquareFunc(4); cons\u2026","author_url":"https://blog.hatena.ne.jp/kikiki-kiki/","author_name":"kikiki-kiki","categories":["JavaScript","ES2017","XHR","Ajax","Promise, async / await"],"url":"https://chaika.hatenablog.com/entry/2019/01/28/090000","blog_url":"https://chaika.hatenablog.com/","version":"1.0","title":"JavaScript async / await \u3067\u4e26\u884c\u51e6\u7406","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51Sww-Q8x0L._SL160_.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchaika.hatenablog.com%2Fentry%2F2019%2F01%2F28%2F090000\" title=\"JavaScript async / await \u3067\u4e26\u884c\u51e6\u7406 - \u304b\u3082\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2019-01-28 09:00:00"}