diff --git a/isTypedArray.js b/isTypedArray.js
index b8dbaf9db..4eb9c3649 100644
--- a/isTypedArray.js
+++ b/isTypedArray.js
@@ -3,23 +3,8 @@ import isLength from './isLength.js';
 import isObjectLike from './isObjectLike.js';
 import nodeUtil from './.internal/nodeUtil.js';
 
-/** Used to identify `toStringTag` values of typed arrays. */
-const typedArrayTags = {};
-typedArrayTags['[object Float32Array]'] = typedArrayTags['[object Float64Array]'] =
-typedArrayTags['[object Int8Array]'] = typedArrayTags['[object Int16Array]'] =
-typedArrayTags['[object Int32Array]'] = typedArrayTags['[object Uint8Array]'] =
-typedArrayTags['[object Uint8ClampedArray]'] = typedArrayTags['[object Uint16Array]'] =
-typedArrayTags['[object Uint32Array]'] = true;
-
-typedArrayTags['[object AsyncFunction]'] = typedArrayTags['[object Arguments]'] =
-typedArrayTags['[object Array]'] = typedArrayTags['[object ArrayBuffer]'] =
-typedArrayTags['[object Boolean]'] = typedArrayTags['[object DataView]'] =
-typedArrayTags['[object Date]'] = typedArrayTags['[object Error]'] =
-typedArrayTags['[object Function]'] = typedArrayTags['[object GeneratorFunction]'] =
-typedArrayTags['[object Map]'] = typedArrayTags['[object Number]'] =
-typedArrayTags['[object Object]'] = typedArrayTags['[object Proxy]'] =
-typedArrayTags['[object RegExp]'] = typedArrayTags['[object Set]'] =
-typedArrayTags['[object String]'] = typedArrayTags['[object WeakMap]'] = false;
+/** Used to match `toStringTag` values of typed arrays. */
+const reTypedTag = /^\[object (?:Float(?:32|64)|(?:Int|Uint)(?:8|16|32)|Uint8Clamped)\]$/;
 
 /* Node.js helper references. */
 const nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
@@ -41,6 +26,6 @@ const nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;
  */
 const isTypedArray = nodeIsTypedArray
   ? value => nodeIsTypedArray(value)
-  : value => isObjectLike(value) && isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
+  : value => isObjectLike(value) && isLength(value.length) && reTypedTag.test(baseGetTag(value));
 
 export default isTypedArray;