每个流捆绑拆分反应路由器v3

时间:2017-04-22 21:22:21

标签: reactjs split webpack react-router bundle

React Roter v3 API上有什么方法可以使每个流捆绑分割?从文档和互联网上的示例中,可以使用PlainRoutegetChildRoutes,{{{}进行分割,但它是每个组件。与System.imports一起使用它我会分别为每个路由获得分裂的子包。

我尝试的是这样的,我在开发工具的网络标签中获得了0.js, 1.js ... 9.js块。

getChildRoutes(_, fetchComponents) {
    Promise.all([
        System.import('./pages/page1.jsx'),
        System.import('./pages/page2.jsx'),
        ...
        System.import('./pages/page10.jsx')
    ])
    .then(([page1, page2... page10]) => {
        fetchComponents(null, [
            {path: '...', indexRoute: {component: page1}},
            {path: '...', component: page2},
            ...
            {path: '...', component: page10}
        ])
    })
}

这样的结构是否有可能只有3个块(子束)?

<Router ...>
 {/*flow 1*/}
  <Rote component...>
    <Route path... component... />
    <Route component>
      <IndexRoute .../>
      <Route path ... component... />
      <Route path ... component... />
      <Route path ... component... />
      ...
    </Route>
  </Route>

 {/*flow 2*/}
  <Route>
    ...
  </Route>

 {/*flow 3*/}
  <Route />
</Router>

如果使用React Router无法做到这一点,我很感激如何使用Webpack正确地做到这一点。

1 个答案:

答案 0 :(得分:2)

是的!

以下是我在项目中的表现:

如果您使用普通路由,请在您的router.js文件中:

const componentRoutes = {
  path: '/',
  childRoutes: [
    {
      path: 'routeA',
      getChildRoutes (partialNextState, callback) {
        System.import('./aRoutes')
          .then(module => callback(null, module.default))
      }
    },
    {
      path: 'routeB',
      getChildRoutes (partialNextState, callback) {
        System.import('./bRoutes')
          .then(module => callback(null, module.default))
      }
    },
    {
      path: 'routeC',
      getChildRoutes (partialNextState, callback) {
        System.import('./cRoutes')
          .then(module => callback(null, module.default))
      }
    },
  ]
}
const Routes = () => {
  return (
    <Router history={browserHistory} routes={componentRoutes} />
  )
}

export default Routes

在aRoutes.js中:

import aDashboard from './containers/aDashboard'
import SomePage from './containers/SomePage'
const aRoutes = [
  {
    path: 'aDashboard',
    component: aDashboard
  },
  {
    path: 'somePage',
    component: SomePage
  }
]

export default aRoutes

在bRoutes.js中:

import bDashboard from './containers/bDashboard'
import SomePageB from './containers/SomePageB'

const bRoutes = [
  {
    path: 'bDashboard',
    component: bDashboard
  },
  {
    path: 'somePageB',
    component: SomePageB
  }
]

export default bRoutes

在cRoutes.js中:

import cDashboard from './containers/cDashboard'
import SomePageC from './containers/SomePagec'

const cRoutes = [
  {
    path: 'cDashboard',
    component: cDashboard
  },
  {
    path: 'somePageC',
    component: SomePageC
  }
]

export default cRoutes

因此,对于您的情况,我将使用3个“路由”文件,您使用3个System.import语句来引入其childRoutes。您可以在每个路径文件中放置任意数量的组件,但只有3个捆绑包,因为您只有3个System.import调用。这样,您可以将捆绑包分成三个文件而不是每个组件。希望这有帮助