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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* @emails react-core
*/
import React from 'react';
import {graphql} from 'gatsby';
import Layout from 'components/Layout';
import MarkdownPage from 'components/MarkdownPage';
import {createLinkBlog} from 'utils/createLink';
const toSectionList = allMarkdownRemark => [
{
title: 'Recent Posts',
items: allMarkdownRemark.edges
.map(({node}) => ({
id: node.fields.slug,
title: node.frontmatter.title,
}))
.concat({
id: '/blog/all.html',
title: 'All posts ...',
}),
},
];
const Blog = ({data, location}) => (
<Layout location={location}>
<MarkdownPage
authors={data.markdownRemark.frontmatter.author}
createLink={createLinkBlog}
date={data.markdownRemark.fields.date}
location={location}
ogDescription={data.markdownRemark.excerpt}
markdownRemark={data.markdownRemark}
sectionList={toSectionList(data.allMarkdownRemark)}
titlePostfix=" – React Blog"
/>
</Layout>
);
export const pageQuery = graphql`
query TemplateBlogMarkdown($slug: String!) {
markdownRemark(fields: {slug: {eq: $slug}}) {
html
excerpt(pruneLength: 500)
frontmatter {
title
next
prev
author {
frontmatter {
name
url
}
}
}
fields {
date(formatString: "MMMM DD, YYYY")
path
slug
}
}
allMarkdownRemark(
limit: 10
filter: {fileAbsolutePath: {regex: "/blog/"}}
sort: {fields: [fields___date], order: DESC}
) {
edges {
node {
frontmatter {
title
}
fields {
slug
}
}
}
}
}
`;
export default Blog;