Commit

1 files changed, 22 insertions, 0 deletions

diff --git a/src/node_modules/foreach/index.js b/src/node_modules/foreach/index.js
new file mode 100644
index 0000000..a961e4e
--- /dev/null
+++ b/src/node_modules/foreach/index.js
@@ -0,0 +1,22 @@
+
+var hasOwn = Object.prototype.hasOwnProperty;
+var toString = Object.prototype.toString;
+
+module.exports = function forEach (obj, fn, ctx) {
+    if (toString.call(fn) !== '[object Function]') {
+        throw new TypeError('iterator must be a function');
+    }
+    var l = obj.length;
+    if (l === +l) {
+        for (var i = 0; i < l; i++) {
+            fn.call(ctx, obj[i], i, obj);
+        }
+    } else {
+        for (var k in obj) {
+            if (hasOwn.call(obj, k)) {
+                fn.call(ctx, obj[k], k, obj);
+            }
+        }
+    }
+};
+