1 files changed, 10 insertions, 0 deletions
diff --git a/devtools/client/webconsole/console-output.js b/devtools/client/webconsole/console-output.js
index 649ec65ae6..8fbaec94fe 100644
--- a/devtools/client/webconsole/console-output.js
+++ b/devtools/client/webconsole/console-output.js
@@ -1293,6 +1293,7 @@ Messages.Extended.prototype = extend(Messages.Simple.prototype, {
   {
     let map = {
       "number": "cm-number",
+      "bigint": "cm-number",
       "longstring": "console-string",
       "string": "console-string",
       "regexp": "cm-string-2",
@@ -3365,6 +3366,15 @@ Widgets.ObjectRenderers.add({
 });
 
 /**
+ * The widget used for displaying BigInt previews.
+ */
+Widgets.ObjectRenderers.add({
+  byClass: "BigInt",
+
+  render: WrappedPrimitiveRenderer,
+});
+
+/**
  * The widget used for displaying String previews.
  */
 Widgets.ObjectRenderers.add({