Migration datamodels !

node_modules/timers-ext/promise/sleep.js

@@ -0,0 +1,19 @@
+"use strict";
+
+var isValue       = require("es5-ext/object/is-value")
+  , isPromise     = require("es5-ext/object/is-promise")
+  , nextTick      = require("next-tick")
+  , ensureTimeout = require("../valid-timeout");
+
+module.exports = function (/* timeout */) {
+	var Constructor = isPromise(this) ? this.constructor : Promise;
+	var timeout = arguments[0];
+	if (isValue(timeout)) timeout = ensureTimeout(timeout);
+	return new Constructor(function (resolve) {
+		if (isValue(timeout)) {
+			setTimeout(function () { resolve(); }, timeout);
+		} else {
+			nextTick(resolve);
+		}
+	});
+};