From 2b147fb0b7d3f941534f1dfa0269722038fa10ec Mon Sep 17 00:00:00 2001
From: Matt Zabriskie <mzabriskie@gmail.com>
Date: Mon, 14 Dec 2015 20:06:16 -0700
Subject: [PATCH] Moving bind into it's own file

---
 lib/helpers/bind.js             | 11 +++++++++++
 test/specs/helpers/bind.spec.js | 12 ++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 lib/helpers/bind.js
 create mode 100644 test/specs/helpers/bind.spec.js

diff --git a/lib/helpers/bind.js b/lib/helpers/bind.js
new file mode 100644
index 0000000..6147c60
--- /dev/null
+++ b/lib/helpers/bind.js
@@ -0,0 +1,11 @@
+'use strict';
+
+module.exports = function bind(fn, thisArg) {
+  return function wrap() {
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+    return fn.apply(thisArg, args);
+  };
+};
diff --git a/test/specs/helpers/bind.spec.js b/test/specs/helpers/bind.spec.js
new file mode 100644
index 0000000..a02c462
--- /dev/null
+++ b/test/specs/helpers/bind.spec.js
@@ -0,0 +1,12 @@
+var bind = require('../../../lib/helpers/bind');
+
+describe('bind', function () {
+  it('should bind an object to a function', function () {
+    var o = { val: 123 };
+    var f = bind(function (num) {
+      return this.val * num;
+    }, o);
+
+    expect(f(2)).toEqual(246);
+  });
+});