From bc276d108ab44ef9a680834eda094e530439e34d Mon Sep 17 00:00:00 2001
From: musou1500 <musou1500@gmail.com>
Date: Tue, 19 Dec 2017 19:59:07 +0900
Subject: [PATCH] add select

---
 snippets/select.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 snippets/select.md

diff --git a/snippets/select.md b/snippets/select.md
new file mode 100644
index 000000000..39b3c5426
--- /dev/null
+++ b/snippets/select.md
@@ -0,0 +1,15 @@
+### select
+
+Retrieve a property that indicated by the selector from object.
+
+If property not exists returns `undefined`.
+
+```js
+const select = (from, selector) =>
+  selector
+    .split('.')
+    .reduce((prev, cur) => prev && prev[cur], from);
+
+// const obj = {selector: {to: {val: 'val to select'}}};
+// select(obj, 'selector.to.val'); -> 'val to select'
+```