{"provider_url":"https://hatena.blog","type":"rich","blog_title":"HWPS\u5225\u9928","url":"https://holysugar.hatenadiary.org/entry/20120711/p1","description":"\u7aef\u7684\u306b\u8a00\u3046\u3068\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u306f\u60f3\u5b9a\u901a\u308a\u306b\u52d5\u304b\u306a\u3044\u3002(Node \u306e\u30b3\u30f3\u30bd\u30fc\u30eb\u3067) var Backbone = require('backbone') var Sinon = require('sinon') var m = new Backbone.Model({ 'foo': 'bar' }) var f = function(){ console.log(\"===> Callback called\") } m.on('change', f) Sinon.spy(this, 'f') m.set('foo', 'hoge') f.called // => false m.on('change',\u2026","title":" [Node]Backbone.js + Sinon.js \u3067 callback \u3092\u30c6\u30b9\u30c8\u3057\u3088\u3046\u3068\u3057\u3066\u30cf\u30de\u308b","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fholysugar.hatenadiary.org%2Fentry%2F20120711%2Fp1\" title=\" [Node]Backbone.js + Sinon.js \u3067 callback \u3092\u30c6\u30b9\u30c8\u3057\u3088\u3046\u3068\u3057\u3066\u30cf\u30de\u308b - HWPS\u5225\u9928\" 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":"2012-07-11 00:00:00","image_url":null,"blog_url":"https://holysugar.hatenadiary.org/","height":"190","author_name":"holysugar","author_url":"https://blog.hatena.ne.jp/holysugar/","provider_name":"Hatena Blog","categories":[]}