X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=node_modules%2Fphridge%2Flib%2Flift.js;fp=node_modules%2Fphridge%2Flib%2Flift.js;h=e673b0a9990a0e915f9068111ebbb8d4a5bec6b2;hp=0000000000000000000000000000000000000000;hb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;hpb=57c063afa3f66b07c4bbddc2d6129a96d90f0aad

diff --git a/node_modules/phridge/lib/lift.js b/node_modules/phridge/lib/lift.js
new file mode 100644
index 000000000..e673b0a99
--- /dev/null
+++ b/node_modules/phridge/lib/lift.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var slice = Array.prototype.slice;
+
+function lift(fn) {
+    /**
+     * @this ctx
+     * @returns {Promise}
+     */
+    return function () {
+        var args = slice.call(arguments);
+        var ctx = this;
+
+        return new Promise(function (resolve, reject) {
+            args.push(function (err, result) {
+                err ? reject(err) : resolve(result);
+            });
+            fn.apply(ctx, args);
+        });
+    };
+}
+
+module.exports = lift;