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https://github.com/IT4Change/boilerplate-frontend.git
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61 lines
1.9 KiB
TypeScript
61 lines
1.9 KiB
TypeScript
import { renderToString as renderToString_ } from '@vue/server-renderer'
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import { escapeInject, dangerouslySkipEscape } from 'vike/server'
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import logoUrl from '#assets/favicon.ico'
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import { META } from '#src/env'
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import { createApp } from './app'
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import type { PageContextServer, PageContext } from '#types/PageContext'
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import type { App } from 'vue'
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// See https://vike.dev/data-fetching
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export const passToClient = ['pageProps', /* 'urlPathname', */ 'routeParams']
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async function render(pageContext: PageContextServer & PageContext) {
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const { app, i18n } = createApp(pageContext, false)
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const locale = i18n.global.locale.value
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const appHtml = await renderToString(app)
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// See https://vike.dev/head
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const { documentProps } = pageContext.exports
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const title = (documentProps && documentProps.title) || META.DEFAULT_TITLE
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const desc = (documentProps && documentProps.description) || META.DEFAULT_DESCRIPTION
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const documentHtml = escapeInject`<!DOCTYPE html>
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<html lang="${locale}">
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<head>
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<meta charset="UTF-8" />
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<link rel="icon" href="${logoUrl}" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta name="description" content="${desc}" />
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<title>${title}</title>
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</head>
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<body>
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<div id="app">${dangerouslySkipEscape(appHtml)}</div>
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</body>
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</html>`
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return {
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documentHtml,
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pageContext: {
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// We can add some `pageContext` here, which is useful if we want to do page redirection https://vike.dev/page-redirection
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},
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}
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}
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async function renderToString(app: App) {
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let err: unknown
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// Workaround: renderToString_() swallows errors in production, see https://github.com/vuejs/core/issues/7876
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app.config.errorHandler = (err_) => {
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err = err_
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}
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const appHtml = await renderToString_(app)
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if (err) throw err
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return appHtml
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}
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export { render }
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