all files / modules/ getComponents.js

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import { mapAsync } from './AsyncUtils'
 
function getComponentsForRoute(location, route, callback) {
  if (route.component || route.components) {
    callback(null, route.component || route.components)
  } else Iif (route.getComponent) {
    route.getComponent(location, callback)
  } else Iif (route.getComponents) {
    route.getComponents(location, callback)
  } else {
    callback()
  }
}
 
/**
 * Asynchronously fetches all components needed for the given router
 * state and calls callback(error, components) when finished.
 *
 * Note: This operation may finish synchronously if no routes have an
 * asynchronous getComponents method.
 */
function getComponents(nextState, callback) {
  mapAsync(nextState.routes, function (route, index, callback) {
    getComponentsForRoute(nextState.location, route, callback)
  }, callback)
}
 
export default getComponents