我没把握住我错的地方。
我的.eslintrc
{
"extends": "eslint:recommended",
"parser": "babel-eslint",
"env": {
"browser": true,
"node": true
},
"plugins": [
"react"
],
"rules": {
"no-console": 0,
"new-cap": 0,
"strict": 0,
"no-underscore-dangle": 0,
"no-use-before-define": 0,
"eol-last": 0,
"quotes": [2, "single"],
"jsx-quotes": 1,
"react/jsx-no-undef": 1,
"react/jsx-uses-react": 1,
"react/jsx-uses-vars": 1
}
}
我的关于lint的webpack.config部分:
preLoaders: [
{
test: /\.js$/,
loaders: ['eslint'],
include: [
path.resolve(__dirname, "src"),
],
}
],
而我的组件
import React, { PropTypes, Component } from 'react'
export default class User extends Component {
render() {
const { name } = this.props
return <div>
<p>Hello, {name}!</p>
</div>
}
}
User.propTypes = {
name: React.PropTypes.string.isRequired
}
我有异常(exception):
1:17错误“PropTypes”已定义,但从未使用过no-unused-vars
嗯,我做错了什么?
P.S.使用babel5-一切正常。
最佳答案
User.propTypes = {
name: React.PropTypes.string.isRequired
}
您已经将
React.PropTypes
导入为PropTypes
,因此在这种情况下,只需将其更改为name: PropTypes.string.isRequired
(或删除顶部的PropTypes导入)关于reactjs - 定义了PropType,但是从未使用过(ESLint,babel 6),我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/35276673/