1 files changed, 8 insertions, 0 deletions
diff --git a/node_modules/es5-ext/object/is-promise.js b/node_modules/es5-ext/object/is-promise.js
new file mode 100644
index 000000000..3e5d20d16
--- /dev/null
+++ b/node_modules/es5-ext/object/is-promise.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var isCallable = require("./is-callable")
+  , isObject   = require("./is-object");
+
+module.exports = function (value) {
+ return isObject(value) && isCallable(value.then);
+};