3 files changed, 50 insertions, 6 deletions
diff --git a/runtime/js/10_permissions.js b/runtime/js/10_permissions.js
index ab310930c..075291a1b 100644
--- a/runtime/js/10_permissions.js
+++ b/runtime/js/10_permissions.js
@@ -112,10 +112,10 @@ class PermissionStatus extends EventTarget {
     return dispatched;
   }
 
-  [SymbolFor("Deno.privateCustomInspect")](inspect) {
+  [SymbolFor("Deno.privateCustomInspect")](inspect, inspectOptions) {
     const object = { state: this.state, onchange: this.onchange };
     if (this.partial) object.partial = this.partial;
-    return `${this.constructor.name} ${inspect(object)}`;
+    return `${this.constructor.name} ${inspect(object, inspectOptions)}`;
   }
 }
 
diff --git a/runtime/js/11_workers.js b/runtime/js/11_workers.js
index f5548d8d1..bd0d1afc8 100644
--- a/runtime/js/11_workers.js
+++ b/runtime/js/11_workers.js
@@ -9,10 +9,12 @@ const {
   ObjectPrototypeIsPrototypeOf,
   String,
   StringPrototypeStartsWith,
+  SymbolFor,
   SymbolIterator,
   SymbolToStringTag,
 } = primordials;
 import * as webidl from "ext:deno_webidl/00_webidl.js";
+import { createFilteredInspectProxy } from "ext:deno_console/01_console.js";
 import { URL } from "ext:deno_url/00_url.js";
 import { getLocationHref } from "ext:deno_web/12_location.js";
 import { serializePermissions } from "ext:runtime/10_permissions.js";
@@ -242,9 +244,26 @@ class Worker extends EventTarget {
     }
   }
 
+  [SymbolFor("Deno.privateCustomInspect")](inspect, inspectOptions) {
+    return inspect(
+      createFilteredInspectProxy({
+        object: this,
+        evaluate: ObjectPrototypeIsPrototypeOf(WorkerPrototype, this),
+        keys: [
+          "onerror",
+          "onmessage",
+          "onmessageerror",
+        ],
+      }),
+      inspectOptions,
+    );
+  }
+
   [SymbolToStringTag] = "Worker";
 }
 
+const WorkerPrototype = Worker.prototype;
+
 defineEventHandler(Worker.prototype, "error");
 defineEventHandler(Worker.prototype, "message");
 defineEventHandler(Worker.prototype, "messageerror");
diff --git a/runtime/js/98_global_scope.js b/runtime/js/98_global_scope.js
index aada57d70..cc2fe3f9d 100644
--- a/runtime/js/98_global_scope.js
+++ b/runtime/js/98_global_scope.js
@@ -5,6 +5,7 @@ const ops = core.ops;
 const primordials = globalThis.__bootstrap.primordials;
 const {
   ObjectDefineProperties,
+  ObjectPrototypeIsPrototypeOf,
   SymbolFor,
 } = primordials;
 
@@ -151,8 +152,20 @@ class Navigator {
     webidl.illegalConstructor();
   }
 
-  [SymbolFor("Deno.privateCustomInspect")](inspect) {
-    return `${this.constructor.name} ${inspect({})}`;
+  [SymbolFor("Deno.privateCustomInspect")](inspect, inspectOptions) {
+    return inspect(
+      console.createFilteredInspectProxy({
+        object: this,
+        evaluate: ObjectPrototypeIsPrototypeOf(NavigatorPrototype, this),
+        keys: [
+          "hardwareConcurrency",
+          "userAgent",
+          "language",
+          "languages",
+        ],
+      }),
+      inspectOptions,
+    );
   }
 }
 
@@ -213,8 +226,20 @@ class WorkerNavigator {
     webidl.illegalConstructor();
   }
 
-  [SymbolFor("Deno.privateCustomInspect")](inspect) {
-    return `${this.constructor.name} ${inspect({})}`;
+  [SymbolFor("Deno.privateCustomInspect")](inspect, inspectOptions) {
+    return inspect(
+      console.createFilteredInspectProxy({
+        object: this,
+        evaluate: ObjectPrototypeIsPrototypeOf(WorkerNavigatorPrototype, this),
+        keys: [
+          "hardwareConcurrency",
+          "userAgent",
+          "language",
+          "languages",
+        ],
+      }),
+      inspectOptions,
+    );
   }
 }