Next.js App Router Sitemap.js
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import { MetadataRoute } from 'next' | |
import { getAllArticles } from '@/lib/articles' | |
const WEBSITE_HOST_URL = process.env.SITE_URL || 'https://travelxfamily.com' | |
type changeFrequency = | |
| 'always' | |
| 'hourly' | |
| 'daily' | |
| 'weekly' | |
| 'monthly' | |
| 'yearly' | |
| 'never' | |
export default async function sitemap(): Promise<MetadataRoute.Sitemap> { | |
let articles = await getAllArticles() | |
const changeFrequency = 'daily' as changeFrequency | |
const posts = articles.map(({ slug, date }) => ({ | |
url: `${WEBSITE_HOST_URL}/posts/${slug}`, | |
lastModified: date, | |
changeFrequency, | |
})) | |
const routes = ['', '/about', '/posts'].map((route) => ({ | |
url: `${WEBSITE_HOST_URL}${route}`, | |
lastModified: new Date().toISOString(), | |
changeFrequency, | |
})) | |
return [...routes, ...posts] | |
} |
What is
@/lib/articles
?
import glob from 'fast-glob'
interface Article {
title: string
description: string
author: string
date: string
}
export interface ArticleWithSlug extends Article {
slug: string
}
export async function importArticle(
articleFilename: string,
): Promise<ArticleWithSlug> {
let { article } = (await import(`../app/posts/${articleFilename}`)) as {
default: React.ComponentType
article: Article
}
return {
slug: articleFilename.replace(/(\/page)?\.mdx$/, ''),
...article,
}
}
export async function getAllArticles() {
let articleFilenames = await glob('*/page.mdx', {
cwd: './src/app/posts',
})
let articles = await Promise.all(articleFilenames.map(importArticle))
return articles.sort((a, z) => +new Date(z.date) - +new Date(a.date))
}
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What is
@/lib/articles
?