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我工作在一個reactjs實踐中的應用,我得到這個錯誤,我一直無法弄清楚,即使經過這麼仔細閱讀:如何糾正這個反應語法錯誤?
ERROR in ./App.js
Module build failed: SyntaxError: Unexpected token, expected , (6:13)
4 | render(){
5 | return (
> 6 | <li>{{this.props.name}}</li>
| ^
7 | )
8 | }
9 | }
@ ./main.js 11:11-27
的就是這些文件:
webpack.config .js文件:
module.exports = {
entry: './main.js',
output: {
path: './',
filename: 'index.js'
},
devServer: {
inline: true,
port: 3000
},
module: {
loaders: [
{
test: /\.js$/,
exclude: /node_modules/,
loader: 'babel',
query: {
presets: ['es2015', 'react']
}
}
]
}
}
的package.json:
{
"name": "react-test",
"version": "1.0.0",
"description": "react test application",
"main": "index.js",
"scripts": {
"start": "webpack-dev-server"
},
"author": "Daniel Cortes",
"license": "ISC",
"dependencies": {
"react": "^15.4.0",
"react-dom": "^15.4.0"
}
}
的index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.5/paper/bootstrap.min.css">
<style type='text/css'>
body, input {
font-size: 24px !important;
}
</style>
</head>
<body>
<div id="app" class="container-fluid"></div>
<script src='index.js'></script>
</body>
</html>
App.js:
import React from 'react';
import ReactDOM from 'react-dom';
class Channel extends React.Component {
render(){
return (
<li>{{this.props.name}}</li>
)
}
}
export default Channel
main.js:
import React from 'react';
import ReactDOM from 'react-dom';
import Channel from './App';
ReactDOM.render(<Channel name='Hardware Support' />, document.getElementById('app'));
它應該是'
,因爲它目前的狀態,反應認爲你正在嘗試創建一個_object_ like'{this.props.name}',這顯然是無效的語法 – Hamms
這是當你從一個項目到另一個項目進行太多的上下文切換時,會發生什麼,並且這是漫長的一天。謝謝哈姆斯,你能否以這樣的方式發佈,以便我可以將其作爲正確答案進行檢查。 – Daniel