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-rw-r--r--lib/internal/applyEach.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/internal/applyEach.js b/lib/internal/applyEach.js
new file mode 100644
index 0000000..25bcce1
--- /dev/null
+++ b/lib/internal/applyEach.js
@@ -0,0 +1,22 @@
+'use strict';
+
+import rest from 'lodash/rest';
+
+export default function applyEach(eachfn) {
+ return rest(function(fns, args) {
+ var go = rest(function(args) {
+ var that = this;
+ var callback = args.pop();
+ return eachfn(fns, function (fn, _, cb) {
+ fn.apply(that, args.concat([cb]));
+ },
+ callback);
+ });
+ if (args.length) {
+ return go.apply(this, args);
+ }
+ else {
+ return go;
+ }
+ });
+}