微信小程序JavaScript 的相关内容

文章 2017-12-04 来自：开发者社区

在微信小程序的JS脚本中使用Promise来优化函数处理

在我们传统的Javascript开发函数编写中，我们习惯了回调函数的处理，不过随着回调函数的增多，以及异步处理的复杂性等原因，代码越来越难读，因此诞生了使用Promise来优化JS函数处理的需求，引入Promise确实能够很好的解决异步回调函数的可读性等问题，同时也使得我们调用的时候代码简洁一些，本文介绍如何在小程序的JS代码里面使用Promise来封装一些函数的做法。 1、小程序传统的回调处理....

文章 2016-11-28 来自：开发者社区

微信小程序填坑-Android真机环境下的bluebird.js

今天，有朋友反映说，我的微信小程序的例子在andriod真机环境下运行出错，研究调试了半天，发现原来是使用的bluebird.js(Promise实现库)导致的。由于小程序框架最近的更新中移除了原生Promise的支持，喜欢使用Promise特性的开发者都会去引入其他的第三方Promise库来替代，bluebird.js是一个性能不错，特性又丰富的Promise实现库，所以大家都爱用。不过，由....

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