From 83d820bd04e165f32ac2c6e236b9655e7a537756 Mon Sep 17 00:00:00 2001
From: Nicolas Kruchten <nicolas@plot.ly>
Date: Mon, 11 Jan 2021 14:01:25 -0500
Subject: [PATCH] support JupyterLab 3 in extensions

---
 packages/javascript/jupyterlab-plotly/package.json | 2 +-
 packages/javascript/plotlywidget/package.json      | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/javascript/jupyterlab-plotly/package.json b/packages/javascript/jupyterlab-plotly/package.json
index 7d5be62045d..9e909fc8703 100644
--- a/packages/javascript/jupyterlab-plotly/package.json
+++ b/packages/javascript/jupyterlab-plotly/package.json
@@ -33,7 +33,7 @@
   "dependencies": {
     "plotly.js": "^1.58.2",
     "@types/plotly.js": "1.44.28",
-    "@jupyterlab/rendermime-interfaces": "^1.3.0 || ^2.0.0",
+    "@jupyterlab/rendermime-interfaces": "^1.3.0 || ^2.0.0 || ^3.0.0",
     "@lumino/messaging": "^1.2.3",
     "@lumino/widgets": "^1.8.1",
     "lodash": "^4.17.4"
diff --git a/packages/javascript/plotlywidget/package.json b/packages/javascript/plotlywidget/package.json
index 09976f83ccd..49b5d3ff235 100644
--- a/packages/javascript/plotlywidget/package.json
+++ b/packages/javascript/plotlywidget/package.json
@@ -38,6 +38,12 @@
     "lodash": "^4.17.4"
   },
   "jupyterlab": {
-    "extension": "src/jupyterlab-plugin.js"
+    "extension": "src/jupyterlab-plugin.js",
+    "sharedPackages": {
+      "@jupyter-widgets/base": {
+        "bundled": false,
+        "singleton": true
+      }
+    }
   }
 }