{"blog_title":"\u5f79\u306b\u7acb\u3061\u305d\u3046\u3067\u5f79\u306b\u7acb\u305f\u306a\u3044\u30d6\u30ed\u30b0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftanjoin.hatenablog.com%2Fentry%2F2018%2F02%2F22%2F211525\" title=\"&quot;DeprecationWarning: Calling an asynchronous function without callback is deprecated.&quot; \u304c\u8868\u793a\u3055\u308c\u305f\u3089 - \u5f79\u306b\u7acb\u3061\u305d\u3046\u3067\u5f79\u306b\u7acb\u305f\u306a\u3044\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\"DeprecationWarning: Calling an asynchronous function without callback is deprecated.\" \u304c\u8868\u793a\u3055\u308c\u305f\u3089","author_url":"https://blog.hatena.ne.jp/tanjoin/","type":"rich","image_url":null,"author_name":"tanjoin","published":"2018-02-22 21:15:25","categories":["Node"],"description":"Node.js \u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u305f\u307e\u30fc\u306b``` DeprecationWarning: Calling an asynchronous function without callback is deprecated. ```\u3068\u30ed\u30b0\u306b\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b. \u3053\u308c\u306f\u7d4c\u9a13\u4e0a\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d\u306e\u975e\u540c\u671f\u30e1\u30bd\u30c3\u30c9\u3092\u540c\u671f\u30e1\u30bd\u30c3\u30c9\u3068\u8aa4\u3063\u3066\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u8d77\u304d\u3084\u3059\u3044.``` const data = fs.readFile('./data.json'); ```\u3092``` const data = fs.readFileSync('./data.json'); ```\u306b\u3057\u3066\u3042\u3052\u308b\u3068\u3044\u3044. \u3082\u3057\u304f\u306f\u3001``` fs.a\u2026","version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","height":"190","url":"https://tanjoin.hatenablog.com/entry/2018/02/22/211525","width":"100%","blog_url":"https://tanjoin.hatenablog.com/"}