diff --git a/README.md b/README.md
index b135bb3d..d98d30ab 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Ziggy supports all versions of Laravel from `5.4` to `7.x`.
     - [Advanced Whitelisting using Groups](#advanced-whitelisting-using-groups)
 - [Other Useful Methods](#other-useful-methods)
     - [`current()`](#current)
+    - [`check()`](#check)
     - [`url()`](#url)
 - [Artisan Command](#artisan-command)
 - [Using with Vue Components](#using-with-vue-components)
@@ -211,6 +212,15 @@ route().current('events.*');
 // returns true
 ```
 
+#### `check()`
+
+Ziggy can check if a given named route is defined:
+
+```js
+route().check('home');
+// returns true if a route name 'home' exists, false otherwise
+```
+
 #### `url()`
 
 Ziggy returns a wrapper of the JavaScript [String primitive](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String), which behaves exactly like a string in almost all cases. In rare cases, such as when third-party libraries use strict type checking, you may need an actual string literal.