nexus/docs/gatsby-node.js

87 lines
2.0 KiB
JavaScript

const path = require(`path`)
exports.onCreateNode = ({ node, getNode, actions }) => {
const { createNodeField } = actions
if (node.internal.type === `Mdx`) {
const parent = getNode(node.parent)
let value = parent.relativePath.replace(parent.ext, '')
if (value === 'index') {
value = ''
}
createNodeField({
node,
name: `slug`,
value: `/${value}`,
})
createNodeField({
node,
name: 'id',
value: node.id,
})
createNodeField({
node,
name: 'modSlug',
value: `/${value.replace('/index', '')}`,
})
}
}
exports.createPages = ({ graphql, actions }) => {
const { createPage } = actions
return new Promise((resolve, reject) => {
graphql(`
{
allMdx {
edges {
node {
fields {
slug
id
modSlug
}
frontmatter {
title
metaTitle
metaDescription
}
body
parent {
... on File {
relativePath
}
}
}
}
}
}
`).then(result => {
result.data.allMdx.edges.forEach(({ node }) => {
createPage({
path: node.fields.modSlug ? node.fields.modSlug.replace(/\d+-/g, '') : '/',
component: path.resolve(`./src/layouts/articleLayout.tsx`),
context: {
id: node.fields.id,
seoTitle: node.frontmatter.metaTitle || node.frontmatter.title,
seoDescription: node.frontmatter.metaDescription || node.frontmatter.title,
},
})
})
resolve()
})
})
}
exports.onCreateWebpackConfig = ({ actions }) => {
actions.setWebpackConfig({
resolve: {
modules: [path.resolve(__dirname, 'src'), 'node_modules'],
alias: {
$components: path.resolve(__dirname, 'src/components'),
buble: '@philpl/buble', // to reduce bundle size
},
},
})
}