Add sitemaps

Author: Ives van Hoorne

packages/homepage/gatsby-config.js

@@ -1,6 +1,7 @@
 module.exports = {
   siteMetadata: {
     title: `CodeSandbox`,
+    siteUrl: 'https://codesandbox.io',
   },
   plugins: [
     {
@@ -62,6 +63,7 @@ module.exports = {
     },
     `gatsby-plugin-styled-components`,
     `gatsby-plugin-react-helmet`,
+    `gatsby-plugin-sitemap`,
     {
       resolve: `gatsby-plugin-google-tagmanager`,
       options: {

packages/homepage/package.json

@@ -12,6 +12,7 @@
     "gatsby-plugin-nprogress": "^1.0.9",
     "gatsby-plugin-react-helmet": "^1.0.8",
     "gatsby-plugin-sharp": "^1.6.23",
+    "gatsby-plugin-sitemap": "^1.2.7",
     "gatsby-plugin-styled-components": "^1.0.5",
     "gatsby-react-router-scroll": "^1.0.3",
     "gatsby-remark-autolink-headers": "^1.4.10",

yarn.lock

@@ -5735,6 +5735,13 @@ gatsby-plugin-sharp@^1.6.23:
     sharp "^0.17.3"
     svgo "^0.7.2"
 
+gatsby-plugin-sitemap@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-1.2.7.tgz#0eb6e8be7536f31627a70f6fdfe0bb85c8bda47a"
+  dependencies:
+    babel-runtime "^6.26.0"
+    sitemap "^1.12.0"
+
 gatsby-plugin-styled-components@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/gatsby-plugin-styled-components/-/gatsby-plugin-styled-components-1.0.5.tgz#14a5d24b63451e80931db0ed68c6312d8cf1f104"
@@ -13330,6 +13337,13 @@ simple-swizzle@^0.2.2:
   dependencies:
     is-arrayish "^0.3.1"
 
+sitemap@^1.12.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/sitemap/-/sitemap-1.13.0.tgz#569cbe2180202926a62a266cd3de09c9ceb43f83"
+  dependencies:
+    underscore "^1.7.0"
+    url-join "^1.1.0"
+
 slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
@@ -14785,6 +14799,10 @@ [email protected]:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.7.0.tgz#6bbaf0877500d36be34ecaa584e0db9fef035209"
 
+underscore@^1.7.0:
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
+
 unherit@^1.0.4:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/unherit/-/unherit-1.1.0.tgz#6b9aaedfbf73df1756ad9e316dd981885840cd7d"
@@ -14977,6 +14995,10 @@ urix@^0.1.0, urix@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
 
+url-join@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/url-join/-/url-join-1.1.0.tgz#741c6c2f4596c4830d6718460920d0c92202dc78"
+
 url-loader@^0.5.7, url-loader@^0.5.9:
   version "0.5.9"
   resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-0.5.9.tgz#cc8fea82c7b906e7777019250869e569e995c295"