PropTypes 已定义,但从未使用过(ESLint、babel 6)
PropTypes defined, but never used (ESLint, babel 6)
我抓不到一个地方,我错了。
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
}
}
我关于 lint 的 webpack.config 部分:
preLoaders: [
{
test: /\.js$/,
loaders: ['eslint'],
include: [
path.resolve(__dirname, "src"),
],
}
],
还有我的组件
import React, { PropTypes, Component } from 'react'
export default class User extends Component {
render() {
const { name } = this.props
return <div>
<p>Hello, {name}!</p>
</div>
}
}
User.propTypes = {
name: React.PropTypes.string.isRequired
}
我有例外:
1:17 错误 "PropTypes" 已定义但从未使用过 no-unused-vars
嗯,我做错了什么?
P.S。使用 babel5 - 一切正常。
User.propTypes = {
name: React.PropTypes.string.isRequired
}
您已经将 React.PropTypes
导入为 PropTypes
,因此在这种情况下,只需将其更改为 name: PropTypes.string.isRequired
(或删除顶部的 PropTypes 导入)
我抓不到一个地方,我错了。
我的.eslintrc
{
"extends": "eslint:recommended",
"parser": "babel-eslint",
"env": {
"browser": true,
"node": true
},
"plugins": [
"react"
],
"rules": {
"no-console": 0,
"new-cap": 0,
"strict": 0,
"no-underscore-dangle": 0,
"no-use-before-define": 0,
"eol-last": 0,
"quotes": [2, "single"],
"jsx-quotes": 1,
"react/jsx-no-undef": 1,
"react/jsx-uses-react": 1,
"react/jsx-uses-vars": 1
}
}
我关于 lint 的 webpack.config 部分:
preLoaders: [
{
test: /\.js$/,
loaders: ['eslint'],
include: [
path.resolve(__dirname, "src"),
],
}
],
还有我的组件
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
}
我有例外: 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。
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)