From 1269411771fb2bba2067e13e05e47bff144a118a Mon Sep 17 00:00:00 2001
From: Julien Fontanet <julien.fontanet@isonoe.net>
Date: Sat, 18 Apr 2015 22:33:32 +0200
Subject: [PATCH] Add iteration to the README.

---
 packages/xo-collection/README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/packages/xo-collection/README.md b/packages/xo-collection/README.md
index 2f35e8645..f6367957c 100644
--- a/packages/xo-collection/README.md
+++ b/packages/xo-collection/README.md
@@ -163,6 +163,22 @@ col.on('remove', (removed) => {
 })
 ```
 
+### Iteration
+
+```javascript
+for (let [key, value] of col) {
+  console.log('- %s: %j', key, value)
+}
+
+for (let key of col.keys()) {
+  console.log('- %s', key)
+}
+
+for (let value of col.values()) {
+  console.log('- %j', value)
+}
+```
+
 ## Development
 
 ### Installing dependencies