1 files changed, 12 insertions, 0 deletions
diff --git a/node_modules/promise/polyfill-done.js b/node_modules/promise/polyfill-done.js
new file mode 100644
index 000000000..e50b4c0e8
--- /dev/null
+++ b/node_modules/promise/polyfill-done.js
@@ -0,0 +1,12 @@
+// should work in any browser without browserify
+
+if (typeof Promise.prototype.done !== 'function') {
+  Promise.prototype.done = function (onFulfilled, onRejected) {
+    var self = arguments.length ? this.then.apply(this, arguments) : this
+    self.then(null, function (err) {
+      setTimeout(function () {
+        throw err
+      }, 0)
+    })
+  }
+}
+\ No newline at end of file