1 files changed, 21 insertions, 0 deletions
diff --git a/src/static/js/client/live-mouse-position.js b/src/static/js/client/live-mouse-position.js
new file mode 100644
index 00000000..36a28429
--- /dev/null
+++ b/src/static/js/client/live-mouse-position.js
@@ -0,0 +1,21 @@
+/* eslint-env browser */
+
+export const info = {
+  id: 'liveMousePositionInfo',
+
+  state: {
+    clientX: null,
+    clientY: null,
+  },
+};
+
+export function addPageListeners() {
+  const {state} = info;
+
+  document.body.addEventListener('mousemove', domEvent => {
+    Object.assign(state, {
+      clientX: domEvent.clientX,
+      clientY: domEvent.clientY,
+    });
+  });
+}