rsnext/packages/next/build/webpack/loaders/next-client-pages-loader.ts
2019-04-28 15:35:40 -05:00

29 lines
982 B
TypeScript

import {loader} from 'webpack'
import loaderUtils from 'loader-utils'
export type ClientPagesLoaderOptions = {
absolutePagePath: string,
page: string
}
const nextClientPagesLoader: loader.Loader = function () {
const {absolutePagePath, page}: any = loaderUtils.getOptions(this)
const stringifiedAbsolutePagePath = JSON.stringify(absolutePagePath)
const stringifiedPage = JSON.stringify(page)
return `
(window.__NEXT_P=window.__NEXT_P||[]).push([${stringifiedPage}, function() {
var page = require(${stringifiedAbsolutePagePath})
if(module.hot) {
module.hot.accept(${stringifiedAbsolutePagePath}, function() {
if(!next.router.components[${stringifiedPage}]) return
var updatedPage = require(${stringifiedAbsolutePagePath})
next.router.update(${stringifiedPage}, updatedPage.default || updatedPage)
})
}
return { page: page.default || page }
}]);
`
}
export default nextClientPagesLoader