React Native:如何将一个文件分割成多个文件并导入? [英] React Native: How to split a file up into multiple files and import them?

问题描述

我正在用React Native编写我的第一个应用程序，而我的js文件越来越大.分割文件的正确方法是什么?

I am writing my first app in react native and my js file is getting pretty big. What is the proper way to split the file up.

如果我有类似的东西

var MyClass = React.createClass({
  ...
})

我可以将其保存在myclass.js并通过某些命令包含在另一个js文件中吗?

Can I save it at myclass.js and include in by some command in another js file?

推荐答案

通常，您可以执行以下操作:

In general you can do the following:

var MyClass = React.createClass({
    ...
)}

module.exports = MyClass;

通过这种方式，您可以知道哪些内容可以公开获得.

This way you tell what should be publicly available.

然后，在您以前的大文件中，您可以像这样加载内容:

And then, in your former big file you can load the contents like this:

var MyClass = require('./myclass.js');

Require返回引用module.exports值的对象.

Require returns the object that references the value of module.exports.

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