From 826670aae0ee41a08e5f4f5f3fb5c07c3444bfcc Mon Sep 17 00:00:00 2001
From: Ozee31 <flavien.beninca@gmail.com>
Date: Wed, 31 Aug 2016 10:12:46 +0200
Subject: [PATCH] fix readme

---
 README.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/README.md b/README.md
index 7b6df09..cd1e232 100644
--- a/README.md
+++ b/README.md
@@ -173,6 +173,23 @@ OhMyCache.Local.set('k3', 'v3', {expire: 1})
 OhMyCache.Local.getAll() // {k1: 'v1', k2: 'v2'}
 ```
 
+### Keys
+Return all item's keys, doen't remove expired items
+`keys()`
+
+#### Return
+**Array** : all item's keys
+
+#### Exemples
+```JS
+OhMyCache.Local.set('k1', 'v1')
+OhMyCache.Local.set('k2', 'v2', {readonly: true})
+OhMyCache.Local.set('k3', 'v3', {expire: 1})
+
+// sleep 2 secondes or more
+OhMyCache.Local.keys() // ['k1', 'k2', 'k3']
+```
+
 ### Remove
 Remove item if don't readonly
 `remove(key)`