{"blog_url":"https://miyohide.hatenadiary.jp/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmiyohide.hatenadiary.jp%2Fentry%2F2019%2F07%2F11%2F230443\" title=\"2019\u5e747\u670811\u65e5\uff08\u6728\uff09 - miyohide\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"miyohide\u306e\u65e5\u8a18","published":"2019-07-11 23:04:43","url":"https://miyohide.hatenadiary.jp/entry/2019/07/11/230443","type":"rich","author_name":"miyohide","title":"2019\u5e747\u670811\u65e5\uff08\u6728\uff09","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/miyohide/20190711/20190711230349.png","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/miyohide/","height":"190","provider_name":"Hatena Blog","categories":[],"description":"\u9ed9\u3005\u3068JavaScript\u30c6\u30b9\u30c8 Jest\u3092\u4f7f\u3063\u3066\u307f\u308b \u7c21\u5358\u306a\u3082\u306e\u304b\u3089\u59cb\u3081\u3088\u3046\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3068\u308a\u3042\u3048\u305aJest\u3092\u4f7f\u3063\u3066\u30c6\u30b9\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b\u3002 \u300cGetting Started\u300d\u3068\u3044\u3046\u5165\u9580\u7de8\u7684\u306a\u30da\u30fc\u30b8\u304c\u3042\u308b\u306e\u3067\u3001\u305d\u308c\u3092\u53c2\u8003\u306b\u3002 jestjs.io npm init\u3067package.json\u3092\u4f5c\u308a\u3001\u5f8c\u306f\u793a\u3055\u308c\u305f\u30bd\u30fc\u30b9\u3092\u66f8\u304f\u306e\u307f\u3002\u66f8\u3044\u3066yarn test\u3092\u5b9f\u884c\u3059\u308b\u3068\u6b21\u306e\u3088\u3046\u306a\u753b\u9762\u306b\u306a\u3063\u3066\u6210\u529f\u3002 \u6700\u8fd1\u306f\u30ab\u30e9\u30d5\u30eb\u306b\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u3066\u5927\u5909\u308f\u304b\u308a\u3084\u3059\u3044\u3002 \u6b21\u306fBabel\u304b\u306a\u3002\u30e2\u30c0\u30f3\u306aJavaScript\u306e\u69cb\u6587\u304c\u4f7f\u3048\u308b\u3089\u3057\u3044\u3002IE\u5bfe\u5fdc\u3060\u3068\u5fc5\u9808\u3063\u307d\u3044\u3002"}