Revert checklist feature (#295)

* Revert "Add support for checklists (#267)"

This reverts commit 9ddaa08.

* Create shaggy-donkeys-beg.md

Author: colebemis

.changeset/shaggy-donkeys-beg.md

@@ -0,0 +1,5 @@
+---
+"@primer/gatsby-theme-doctocat": major
+---
+
+Remove checklist feature

docs/content/usage/checklists.mdx

@@ -16,10 +16,8 @@
       url: /usage/live-code
     - title: Deployment
       url: /usage/deployment
-    - title: Images
+    - title: Using images
       url: /usage/using-images
-    - title: Checklists
-      url: /usage/checklists
 - title: Components
   url: /components
   children:

docs/src/@primer/gatsby-theme-doctocat/nav.yml

@@ -5,37 +5,6 @@ const axios = require('axios')
 const uniqBy = require('lodash.uniqby')
 const extractExports = require(`gatsby-plugin-mdx/utils/extract-exports`)
 const mdx = require(`gatsby-plugin-mdx/utils/mdx`)
-const requireGlob = require('require-glob')
-const {validateChecklistSchema, validateChecklist} = require('./src/validate-checklists')
-const checklistSchemas = requireGlob.sync('./src/checklists/*.schema.js')
-
-exports.sourceNodes = ({actions, createNodeId, createContentDigest}) => {
-  const {createNode} = actions
-
-  // Add checklist schemas to GraphQL API
-  for (const schemaKey in checklistSchemas) {
-    try {
-      validateChecklistSchema(checklistSchemas[schemaKey])
-    } catch (error) {
-      throw new Error(`Invalid checklist schema: ${schemaKey.replace('Schema', '')}.schema.js\n${error.message}`)
-    }
-
-    const name = schemaKey.replace('Schema', '')
-    const data = {name, ...checklistSchemas[schemaKey]}
-
-    const node = {
-      id: createNodeId(schemaKey),
-      parent: null,
-      children: [],
-      internal: {
-        type: 'ChecklistSchema',
-        contentDigest: createContentDigest(data)
-      },
-      ...data
-    }
-    createNode(node)
-  }
-}
 
 const CONTRIBUTOR_CACHE = new Map()
 
@@ -87,18 +56,6 @@ exports.createPages = async ({graphql, actions}, themeOptions) => {
       const code = await mdx(node.rawBody)
       const {frontmatter} = extractExports(code)
 
-      // Validate checklist frontmatter
-      for (const schemaKey in checklistSchemas) {
-        const checklistKey = schemaKey.replace('Schema', 'Checklist')
-        if (checklistKey in frontmatter) {
-          try {
-            validateChecklist(frontmatter[checklistKey], checklistSchemas[schemaKey])
-          } catch (error) {
-            throw new Error(`Invalid checklist: ${checklistKey} in ${fileRelativePath}\n${error.message}`)
-          }
-        }
-      }
-
       actions.createPage({
         path: pagePath,
         component: node.fileAbsolutePath,

theme/gatsby-node.js

@@ -5,7 +5,7 @@
   "license": "MIT",
   "scripts": {
     "test": "jest",
-    "lint": "eslint '**/*.js'",
+    "lint": "eslint '**/*.{js,ts,tsx}'",
     "lint:fix": "yarn lint -- --fix"
   },
   "prettier": "@github/prettier-config",
@@ -60,7 +60,6 @@
     "github-slugger": "^1.2.1",
     "html-react-parser": "^1.4.0",
     "jest": "^24.9.0",
-    "jsonschema": "^1.4.0",
     "lodash.debounce": "4.0.8",
     "lodash.uniqby": "^4.7.0",
     "pkg-up": "^3.1.0",
@@ -76,7 +75,6 @@
     "react-live": "^2.1.2",
     "react-measure": "^2.3.0",
     "read-pkg-up": "^6.0.0",
-    "require-glob": "^4.0.0",
     "sentence-case": "^2.1.1",
     "styled-components": "^4.3.2",
     "styled-system": "^5.0.18",