43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
import loaderUtils from 'next/dist/compiled/loader-utils'
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export type ClientPagesLoaderOptions = {
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absolutePagePath: string
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page: string
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}
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// this parameter: https://www.typescriptlang.org/docs/handbook/functions.html#this-parameters
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function nextClientPagesLoader(this: any) {
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const pagesLoaderSpan = this.currentTraceSpan.traceChild(
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'next-client-pages-loader'
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)
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return pagesLoaderSpan.traceFn(() => {
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const { absolutePagePath, page } = loaderUtils.getOptions(
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this
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) as ClientPagesLoaderOptions
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pagesLoaderSpan.setAttribute('absolutePagePath', absolutePagePath)
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const stringifiedPagePath = loaderUtils.stringifyRequest(
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this,
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absolutePagePath
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)
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const stringifiedPage = JSON.stringify(page)
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return `
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(window.__NEXT_P = window.__NEXT_P || []).push([
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${stringifiedPage},
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function () {
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return require(${stringifiedPagePath});
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}
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]);
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if(module.hot) {
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module.hot.dispose(function () {
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window.__NEXT_P.push([${stringifiedPage}])
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});
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}
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`
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})
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}
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export default nextClientPagesLoader
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