chore: move to monorepo (#1297)

* chore: move to monorepo

* lint all js file

* simplify circleCI

* fix failing tests

* fix tests due to folder rename

* fix test since v1 website is renamed

packages/docusaurus-1.x/lib/server/liveReloadServer.js

@@ -0,0 +1,38 @@
+/**
+ * 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 gaze = require('gaze');
+const tinylr = require('tiny-lr');
+const readMetadata = require('./readMetadata.js');
+
+function start(port) {
+  process.env.NODE_ENV = 'development';
+  process.env.LIVERELOAD_PORT = port;
+  const server = tinylr();
+  server.listen(port, () => {
+    console.log('LiveReload server started on port %d', port);
+  });
+
+  gaze(
+    [`../${readMetadata.getDocsPath()}/**/*`, '**/*', '!node_modules/**/*'],
+    function() {
+      this.on('all', () => {
+        server.notifyClients(['/']);
+      });
+    },
+  );
+}
+
+const getReloadScriptUrl = () => {
+  const port = process.env.LIVERELOAD_PORT;
+  return `http://localhost:${port}/livereload.js`;
+};
+
+module.exports = {
+  start,
+  getReloadScriptUrl,
+};