1 files changed, 70 insertions, 0 deletions
diff --git a/devtools/client/shared/components/reps/date-time.js b/devtools/client/shared/components/reps/date-time.js
new file mode 100644
index 000000000..55dfb7d2d
--- /dev/null
+++ b/devtools/client/shared/components/reps/date-time.js
@@ -0,0 +1,70 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+// Make this available to both AMD and CJS environments
+define(function (require, exports, module) {
+  // ReactJS
+  const React = require("devtools/client/shared/vendor/react");
+
+  // Reps
+  const { isGrip } = require("./rep-utils");
+
+  // Shortcuts
+  const { span } = React.DOM;
+
+  /**
+   * Used to render JS built-in Date() object.
+   */
+  let DateTime = React.createClass({
+    displayName: "Date",
+
+    propTypes: {
+      object: React.PropTypes.object.isRequired
+    },
+
+    getTitle: function (grip) {
+      if (this.props.objectLink) {
+        return this.props.objectLink({
+          object: grip
+        }, grip.class + " ");
+      }
+      return "";
+    },
+
+    render: function () {
+      let grip = this.props.object;
+      let date;
+      try {
+        date = span({className: "objectBox"},
+          this.getTitle(grip),
+          span({className: "Date"},
+            new Date(grip.preview.timestamp).toISOString()
+          )
+        );
+      } catch (e) {
+        date = span({className: "objectBox"}, "Invalid Date");
+      }
+      return date;
+    },
+  });
+
+  // Registration
+
+  function supportsObject(grip, type) {
+    if (!isGrip(grip)) {
+      return false;
+    }
+
+    return (type == "Date" && grip.preview);
+  }
+
+  // Exports from this module
+  exports.DateTime = {
+    rep: DateTime,
+    supportsObject: supportsObject
+  };
+});