2 files changed, 29 insertions, 1 deletions
diff --git a/cli/tests/unit/console_test.ts b/cli/tests/unit/console_test.ts
index 8472e5c94..b5dcf2f05 100644
--- a/cli/tests/unit/console_test.ts
+++ b/cli/tests/unit/console_test.ts
@@ -259,6 +259,8 @@ unitTest(function consoleTestStringifyCircular() {
   assertEquals(stringify("s"), "s");
   assertEquals(stringify(false), "false");
   assertEquals(stringify(new Number(1)), "[Number: 1]");
+  assertEquals(stringify(new Number(-0)), "[Number: -0]");
+  assertEquals(stringify(Object(1n)), "[BigInt: 1n]");
   assertEquals(stringify(new Boolean(true)), "[Boolean: true]");
   assertEquals(stringify(new String("deno")), `[String: "deno"]`);
   assertEquals(stringify(/[0-9]*/), "/[0-9]*/");
@@ -279,6 +281,7 @@ unitTest(function consoleTestStringifyCircular() {
   assertEquals(stringify(new WeakSet()), "WeakSet { [items unknown] }");
   assertEquals(stringify(new WeakMap()), "WeakMap { [items unknown] }");
   assertEquals(stringify(Symbol(1)), `Symbol("1")`);
+  assertEquals(stringify(Object(Symbol(1))), `[Symbol: Symbol("1")]`);
   assertEquals(stringify(null), "null");
   assertEquals(stringify(undefined), "undefined");
   assertEquals(stringify(new Extended()), "Extended { a: 1, b: 2 }");
diff --git a/ext/console/02_console.js b/ext/console/02_console.js
index e88b67ed2..09d96fc09 100644
--- a/ext/console/02_console.js
+++ b/ext/console/02_console.js
@@ -53,6 +53,7 @@
     SetPrototypeEntries,
     Symbol,
     SymbolPrototypeToString,
+    SymbolPrototypeValueOf,
     SymbolToStringTag,
     SymbolHasInstance,
     SymbolFor,
@@ -88,6 +89,9 @@
     MathFloor,
     Number,
     NumberPrototypeToString,
+    NumberPrototypeValueOf,
+    BigInt,
+    BigIntPrototypeToString,
     Proxy,
     ReflectGet,
     ReflectGetOwnPropertyDescriptor,
@@ -891,7 +895,24 @@
 
   function inspectNumberObject(value, inspectOptions) {
     const cyan = maybeColor(colors.cyan, inspectOptions);
-    return cyan(`[Number: ${NumberPrototypeToString(value)}]`); // wrappers are in cyan
+    // Special handling of -0
+    return cyan(
+      `[Number: ${
+        ObjectIs(NumberPrototypeValueOf(value), -0)
+          ? "-0"
+          : NumberPrototypeToString(value)
+      }]`,
+    ); // wrappers are in cyan
+  }
+
+  function inspectBigIntObject(value, inspectOptions) {
+    const cyan = maybeColor(colors.cyan, inspectOptions);
+    return cyan(`[BigInt: ${BigIntPrototypeToString(value)}n]`); // wrappers are in cyan
+  }
+
+  function inspectSymbolObject(value, inspectOptions) {
+    const cyan = maybeColor(colors.cyan, inspectOptions);
+    return cyan(`[Symbol: ${maybeQuoteSymbol(SymbolPrototypeValueOf(value))}]`); // wrappers are in cyan
   }
 
   const PromiseState = {
@@ -1125,10 +1146,14 @@
       return inspectArray(value, level, inspectOptions);
     } else if (value instanceof Number) {
       return inspectNumberObject(value, inspectOptions);
+    } else if (value instanceof BigInt) {
+      return inspectBigIntObject(value, inspectOptions);
     } else if (value instanceof Boolean) {
       return inspectBooleanObject(value, inspectOptions);
     } else if (value instanceof String) {
       return inspectStringObject(value, inspectOptions);
+    } else if (value instanceof Symbol) {
+      return inspectSymbolObject(value, inspectOptions);
     } else if (value instanceof Promise) {
       return inspectPromise(value, level, inspectOptions);
     } else if (value instanceof RegExp) {