/
gatsby-node.js
59 lines (50 loc) · 1.32 KB
/
gatsby-node.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
// eslint-disable-next-line @typescript-eslint/no-var-requires
const path = require("path");
const { createFilePath } = require(`gatsby-source-filesystem`);
exports.onCreateNode = ({ node, actions, getNode }) => {
const { createNodeField } = actions;
// TODO: Remove node.frontmatter.title filter once Contentful is removed
if (node.internal.type === `MarkdownRemark` && node.frontmatter.title) {
const value = createFilePath({ node, getNode });
createNodeField({
name: `slug`,
node,
value
});
}
};
exports.createPages = async ({ graphql, actions }) => {
const { createPage } = actions;
const result = await graphql(`
{
allFile(filter: { sourceInstanceName: { eq: "blog" } }) {
edges {
node {
relativeDirectory
childMarkdownRemark {
excerpt
frontmatter {
title
}
}
}
}
}
}
`);
if (result.error) {
return result.error;
}
const posts = result.data.allFile.edges;
posts.forEach((post) => {
const slug = `/${post.node.relativeDirectory}/`;
return createPage({
path: `/blog${slug}`,
component: path.resolve("./src/templates/BlogPostTemplate.tsx"),
context: {
slug: slug
}
});
});
return null;
};