我是React和Babelify的新手。反应/ Babelify新手;如何修复“访问PropTypes”警告
我使用Node来编译一个Web应用程序。现在我正在这样做:
browserify({debug: true})
.transform(
babelify.configure({
comments : false,
presets : [
"react",
"babili",
],
})
)
.require('./app.js', {entry: true})
.plugin(collapse)
.bundle()
.on("error", function (err) {
console.log("Error:", err.message);
})
.pipe(fs.createWriteStream(destination));
我的应用程序是一个非常琐碎的“你好,世界!”验证的概念,在这这个复杂的时刻:
class Renderer {
render() {
ReactDOM.render(
<div>Hello, World!</div>
document.querySelector("#react-app")
);
}
}
module.exports = Renderer;
我得到这样的警告:
Warning: Accessing PropTypes via the main React package is deprecated, and
will be removed in React v16.0. Use the latest available v15.* prop-types
package from npm instead. For info on usage, compatibility, migration and more,
see https:/gfb.me/prop-types-docs
Warning: Accessing createClass via the main React package is deprecated,
and will be removed in React v16.0. Use a plain JavaScript class instead. If
you're not yet ready to migrate, create-react-class v15.* is available on npm
as a temporary, drop-in replacement. For more info see
https:/gfb.me/react-create-class
Error: [BABEL] /home/gweb/code/app.js: Unknown option:
/home/gweb/code/node_modules/react/react.js.Children. Check out
http:/gbabeljs.io/docs/usage/options/ for more information about options.
A common cause of this error is the presence of a configuration options
object without the corresponding preset name. Example:
Invalid:
`{ presets: [{option: value}] }`
Valid:
`{ presets: [['presetName', {option: value}]] }`
For more detailed information on preset configuration, please see
http:/gbabeljs.io/docs/plugins/#pluginpresets-options. (While processing
preset: "/home/gweb/code/node_modules/react/react.js") while parsing file:
/home/gweb/code/app.js
我读的推荐的东西,但我是新足两,我不能完全掌握它。我还阅读了其他一些文章和SO帖子,但是他们中没有一个(我能找到)有这样的设置(browserify,babelify,react)。
我目前的目标是通过支持React语法(这是JSX,据我所知)来支持它,所以我可以开始玩它并学习这两个库。实现这个目标的最快方法是什么(我不一定需要最高效或最好的;我现在更愿意在这个阶段有最容易理解的咒语,所以当我学习时我可以让事情变得透明)。
谢谢;这还不是一个完整的答案呢......我根本不使用PropTypes(我也不知道他们做了什么)。我使用的示例代码实际上是整个代码,除了“const ReactDOM = require('react-dom');”我怀疑它是在babel-preset-react插件中的某处。 –