PropTypes验证如何应用于React组件?

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2026-09-29 15:04:22
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本文共计84个文字,预计阅读时间需要1分钟。

PropTypes验证如何应用于React组件?

Gist 文件内容简写:

gistfile1.txt*** Created by Administrator on 2017/11/10* import PropTypes from 'prop-types'class Greeting extends React.Component { render() { return ( {this.props.name} ) }}Greeting.propTypes={ name: PropTypes.string}

gistfile1.txt

/** * Created by Administrator on 2017/11/10. */ import PropTypes from 'prop-types' class Greeting extends React.Component{ render(){ return(

{this.props.name}

) } } Greeting.propTypes = { name:PropTypes.string } 又比如; BodyIndex.propTypes = { userId:React.PropTypes.number.isRequired }

PropTypes验证如何应用于React组件?

本文共计84个文字,预计阅读时间需要1分钟。

PropTypes验证如何应用于React组件?

Gist 文件内容简写:

gistfile1.txt*** Created by Administrator on 2017/11/10* import PropTypes from 'prop-types'class Greeting extends React.Component { render() { return ( {this.props.name} ) }}Greeting.propTypes={ name: PropTypes.string}

gistfile1.txt

/** * Created by Administrator on 2017/11/10. */ import PropTypes from 'prop-types' class Greeting extends React.Component{ render(){ return(

{this.props.name}

) } } Greeting.propTypes = { name:PropTypes.string } 又比如; BodyIndex.propTypes = { userId:React.PropTypes.number.isRequired }

PropTypes验证如何应用于React组件?