add versioned documentation to the website

.eslintrc.js

@@ -56,7 +56,10 @@ module.exports = {
       },
     },
     {
-      excludedFiles: 'integration-tests/__tests__/**/*',
+      excludedFiles: [
+        'integration-tests/__tests__/**/*',
+        'website/versioned_docs/**/*.md',
+      ],
       files: [
         'examples/**/*',
         'scripts/**/*',

CHANGELOG.md

@@ -42,6 +42,8 @@
   ([#5523](https://github.com/facebook/jest/pull/5523))
 * `[jest-cli]` Support multiple glob patterns for `collectCoverageFrom`
   ([#5537](https://github.com/facebook/jest/pull/5537))
+* `[docs]` Add versioned documentation to the website
+  ([#5541](https://github.com/facebook/jest/pull/5541))
 
 ### Chore & Maintenance
 

website/package.json

@@ -7,7 +7,8 @@
     "build": "docusaurus-build",
     "gh-pages": "docusaurus-publish",
     "examples": "docusaurus-examples",
-    "crowdin-upload": "crowdin --config ../crowdin.yaml upload sources --auto-update -b master",
+    "crowdin-upload":
+      "crowdin --config ../crowdin.yaml upload sources --auto-update -b master",
     "crowdin-download": "crowdin --config ../crowdin.yaml download -b master",
     "publish-gh-pages": "docusaurus-publish",
     "write-translations": "docusaurus-write-translations",

website/pages/en/versions.js

@@ -0,0 +1,104 @@
+/**
+ * Copyright (c) 2017-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const React = require('react');
+
+const CompLibrary = require('../../core/CompLibrary');
+const Container = CompLibrary.Container;
+
+const CWD = process.cwd();
+
+const siteConfig = require(CWD + '/siteConfig.js');
+const versions = require(CWD + '/versions.json');
+
+class Versions extends React.Component {
+  render() {
+    const latestVersion = versions[0];
+    return (
+      <div className="docMainWrapper wrapper">
+        <Container className="mainContainer versionsContainer">
+          <div className="post">
+            <header className="postHeader">
+              <h2>{siteConfig.title + ' Versions'}</h2>
+            </header>
+            <h3 id="latest">Current version (Stable)</h3>
+            <p>Latest stable version of Jest</p>
+            <table className="versions">
+              <tbody>
+                <tr>
+                  <th>{latestVersion}</th>
+                  <td>
+                    <a
+                      href={`${siteConfig.baseUrl}docs/en/getting-started.html`}
+                    >
+                      Documentation
+                    </a>
+                  </td>
+                  <td>
+                    <a href="https://github.com/facebook/jest/blob/master/CHANGELOG.md">
+                      Release Notes
+                    </a>
+                  </td>
+                </tr>
+              </tbody>
+            </table>
+            <h3 id="rc">Latest version</h3>
+            <p>
+              Here you can find the latest unreleased documentation and code.
+            </p>
+            <table className="versions">
+              <tbody>
+                <tr>
+                  <th>master</th>
+                  <td>
+                    <a
+                      href={`${
+                        siteConfig.baseUrl
+                      }docs/en/next/getting-started.html`}
+                    >
+                      Documentation
+                    </a>
+                  </td>
+                  <td>
+                    <a href="https://github.com/facebook/jest">Source Code</a>
+                  </td>
+                </tr>
+              </tbody>
+            </table>
+            <h3 id="archive">Past Versions</h3>
+            <p>
+              Here you can find documentation for previous versions of Jest.
+            </p>
+            <table className="versions">
+              <tbody>
+                {versions.map(
+                  version =>
+                    version !== latestVersion && (
+                      <tr key={version}>
+                        <th>{version}</th>
+                        <td>
+                          <a
+                            href={`${
+                              siteConfig.baseUrl
+                            }docs/en/${version}/getting-started.html`}
+                          >
+                            Documentation
+                          </a>
+                        </td>
+                      </tr>
+                    )
+                )}
+              </tbody>
+            </table>
+          </div>
+        </Container>
+      </div>
+    );
+  }
+}
+
+module.exports = Versions;