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dva-decorator

v1.1.0

Published

一些搭配 dva 框架使用的适配器

Readme

dva-decorator

npm npm

一些搭配 dva 框架使用的适配器

特点:

  • 适配 ES7 中的适配器(decorator)
  • 减少冗余的代码,让项目代码看起来更加直观整洁

安装:

$ npm install --save dva-decorator

接下来你就可以在项目中使用 dva-decorator 了。

例子:

import React, {Component} from 'react';
import {connect} from 'dva-decorator';

// models => state: {modelTest: [1, 2, 3]}

@connect({test: 'modelTest'})
export default class Test extends Component {
    render(){
        console.log(this.props.test); // console: [1, 2, 3]:
        return <div>test</div>
    }
}
import React, {Component} from 'react';
import {connect} from 'dva-decorator';

// models => state: {modelTest: {test: [1, 2, 3]}}

@connect({test: 'modelTest.test'})
export default class Test extends Component {
    render(){
        console.log(this.props.test); // console: [1, 2, 3]:
        return <div>test</div>
    }
}

嵌套 form 表单

import React, {Component} from 'react';
import {connect, createFormDecorator} from 'dva-decorator';

// models => state: {modelTest: {test: [1, 2, 3]}}

@createFormDecorator
@connect({test: 'modelTest.test'})
export default class Test extends Component {
    render(){
        console.log(this.props.test); // console: [1, 2, 3]:
        return <div>test</div>
    }
}

说明:

由于适配器(decorator)属于ES7规范中的特性,所以如果你准备在你的项目中使用的话需要先让 babel.js 去支持这个特性。 具体的话你可以通过引入babel-plugin-transform-decorators-legacy来进行支持。好消息是现在这个新特性已经从 stage-0 变成了 stage-2 的特性了。