如何在ReactNative中获取当前日期? [英] How to get the Current Date in ReactNative?

问题描述

我正在构建我的第一个ReactNative iOS和Android应用程序.我是使用Swift和Obj-C的iOS编码器.如何使用ReactNative获取当前日期.

I am building my first ReactNative iOS and Android app. I am an iOS coder with Swift and Obj-C. How do I fetch the current date using ReactNative.

我应该使用本机模块还是我可以从中获取此数据的ReactNative API?

Shall I use Native Modules or is there an ReactNative API from which I can get this data ?

推荐答案

React Native中的JavaScript运行时可以像访问其他环境一样访问日期信息.因此，只需:

The JavaScript runtime in React Native has access to date information just like any other environment. As such, simply:

new Date()

...将为您提供当前日期.此处是MDN ，用于在JS中处理日期.

... will give you the current date. Here's the MDN on working with dates in JS.

如果您希望一个好的JS库使日期处理变得更加容易，请查看 MomentJS .

If you want a good JS library to make working with dates even easier, check out MomentJS.

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