[{"data":1,"prerenderedAt":19},["ShallowReactive",2],{"QUERY_TAGS:y40MjkaU8cLwND3hJ93pcR6NeylHvmj6RLybf5qz-j4":3},{"name":4,"posts":5},"XMLHttpRequest",[6],{"path":7,"title":8,"description":9,"tags":10,"created":13,"readingTime":14},"\u002Fposts\u002Faxios-source-code-2","深入淺出 axios（二）：XMLHttpRequest、CancelToken","axios 是一個 Promise based 的 Http 請求工具，他可以運行在瀏覽器環境與 Node.js 中。相信在 AJAX 技術被廣泛應用的今日，稍微有一點經驗的捧油門對他一定都不陌生。上篇對 axios 的核心程式設計做了剖析，這篇要來從 axios 的適配器（adapter，介面）的設計認識 XMLHttpRequest 物件，並且了解 axios 取消請求的設計。那就就讓我們一起看下去吧！",[11,12,4],"JavaScript","axios","2021-02-26 00:06:44",{"text":15,"minutes":16,"time":17,"words":18},"25 min read",24.52,1471200,4904,1778395100145]