done with the tutorial

Author: NoahLE

gatsby-src/gatsby-config.js

@@ -4,6 +4,7 @@ module.exports = {
     },
     plugins: [
         `gatsby-plugin-glamor`,
+        `gatsby-transformer-remark`,
         {
             resolve: `gatsby-source-filesystem`,
             options: {

gatsby-src/gatsby-node.js

@@ -0,0 +1,45 @@
+const path = require(`path`);
+const { createFilePath } = require(`gatsby-source-filesystem`);
+
+exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
+    const { createNodeField } = boundActionCreators
+    if (node.internal.type === `MarkdownRemark`) {
+        const slug = createFilePath({ node, getNode, basePath: `pages` })
+        createNodeField({
+            node,
+            name: `slug`,
+            value: slug,
+        })
+    }
+};
+
+exports.createPages = ({ graphql, boundActionCreators }) => {
+    const { createPage } = boundActionCreators
+    return new Promise((resolve, reject) => {
+        graphql(`
+      {
+        allMarkdownRemark {
+          edges {
+            node {
+              fields {
+                slug
+              }
+            }
+          }
+        }
+      }
+    `).then(result => {
+                result.data.allMarkdownRemark.edges.forEach(({ node }) => {
+                    createPage({
+                        path: node.fields.slug,
+                        component: path.resolve(`./src/templates/blog-post.js`),
+                        context: {
+                            // Data passed to context is available in page queries as GraphQL variables.
+                            slug: node.fields.slug,
+                        },
+                    })
+                })
+                resolve()
+            })
+    })
+};