Bug 1591975 - Summary: Do not render Watchpoint button in console r=jlast

Differential Revision: https://phabricator.services.mozilla.com/D50984

--HG--
extra : moz-landing-system : lando

devtools/client/debugger/packages/devtools-reps/src/object-inspector/components/ObjectInspectorItem.js

@@ -306,7 +306,12 @@ class ObjectInspectorItem extends Component<Props> {
   renderWatchpointButton() {
     const { item, removeWatchpoint } = this.props;
 
-    if (!item || !item.contents || !item.contents.watchpoint) {
+    if (
+      !item ||
+      !item.contents ||
+      !item.contents.watchpoint ||
+      typeof L10N === "undefined"
+    ) {
       return;
     }
 

devtools/client/shared/components/reps/reps.js

@@ -8424,7 +8424,7 @@ class ObjectInspectorItem extends Component {
       removeWatchpoint
     } = this.props;
 
-    if (!item || !item.contents || !item.contents.watchpoint) {
+    if (!item || !item.contents || !item.contents.watchpoint || typeof L10N === "undefined") {
       return;
     }