08-27-周三_17-09-29

node_modules/dnode-protocol/lib/foreach.js

@@ -0,0 +1,6 @@
+module.exports = function forEach (xs, f) {
+    if (xs.forEach) return xs.forEach(f)
+    for (var i = 0; i < xs.length; i++) {
+        f.call(xs, xs[i], i);
+    }
+}