docs(README): add weakmap to polyfills

steelsojka · Aug 27, 2017 · 4b187f7 · 4b187f7
1 parent 349f544
commit 4b187f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -43,7 +43,7 @@ Decorators using lodash functions. View the [API docs](https://steelsojka.github
 
 ### Polyfills
 
-This library requires `Map` to be available globally. If `Map` is not supported in your environment then use a polyfill.
+This library requires `Map` and `WeakMap` to be available globally. If `Map` or `WeakMap` is not supported in your environment then use a polyfill.
 
 ## Usage