{"author_name":"espio999","version":"1.0","published":"2026-03-02 00:00:00","url":"https://impsbl.hatenablog.jp/entry/PromiseInJavaScript_en","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fimpsbl.hatenablog.jp%2Fentry%2FPromiseInJavaScript_en\" title=\"Understanding Promise as a Gatekeeper for Execution Order - Technically Impossible\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/espio999/20260221/20260221134709.png","provider_url":"https://hatena.blog","blog_title":"Technically Impossible","width":"100%","title":"Understanding Promise as a Gatekeeper for Execution Order","description":"JavaScript has an object called Promise. It is used to control the order of asynchronous operations. MDN introduces it as follows: A Promise is a proxy for a value not necessarily known when the promise is created. It allows you to associate handlers with an asynchronous action's eventual success va\u2026","categories":["English post","IT","JavaScript"],"author_url":"https://blog.hatena.ne.jp/espio999/","height":"190","type":"rich","provider_name":"Hatena Blog","blog_url":"https://impsbl.hatenablog.jp/"}