{"blog_title":"tusbasa\u306e\u30d6\u30ed\u30b0","categories":[],"url":"https://takacc.hatenadiary.jp/entry/2020/07/28/014256","author_name":"takacc","width":"100%","title":"\u3010vue.js\u3011vuex getters\u306b\u3064\u3044\u3066","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakacc.hatenadiary.jp%2Fentry%2F2020%2F07%2F28%2F014256\" title=\"\u3010vue.js\u3011vuex getters\u306b\u3064\u3044\u3066 - tusbasa\u306e\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>","version":"1.0","provider_url":"https://hatena.blog","description":"vue.js\u306ecomputed\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u540c\u3058\u3088\u3046\u306b\u95a2\u6570\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u3002 \u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u540c\u3058\u95a2\u6570\u3092\u4f7f\u3044\u305f\u3044\u6642\u306b\u4e00\u7b87\u6240\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u4fbf\u5229\u3002 \u8a2d\u5b9a\u306fstate\u3068\u540c\u3058\u304fstore.js\u306b\u8a18\u8ff0\u3059\u308b\u3002 export default new Vuex.Store({ state: { count: 2 }, getters: { dobuleCount: state => state.count * 2, tripleCount: state => state.count * 3 } });","blog_url":"https://takacc.hatenadiary.jp/","image_url":null,"height":"190","provider_name":"Hatena Blog","published":"2020-07-28 01:42:56","author_url":"https://blog.hatena.ne.jp/takacc/","type":"rich"}