1 files changed, 78 insertions, 0 deletions
diff --git a/node_modules/when/lib/decorators/timed.js b/node_modules/when/lib/decorators/timed.js
new file mode 100644
index 00000000..cd82ed43
--- /dev/null
+++ b/node_modules/when/lib/decorators/timed.js
@@ -0,0 +1,78 @@
+/** @license MIT License (c) copyright 2010-2014 original author or authors */
+/** @author Brian Cavalier */
+/** @author John Hann */
+
+(function(define) { 'use strict';
+define(function(require) {
+
+	var env = require('../env');
+	var TimeoutError = require('../TimeoutError');
+
+	function setTimeout(f, ms, x, y) {
+		return env.setTimer(function() {
+			f(x, y, ms);
+		}, ms);
+	}
+
+	return function timed(Promise) {
+		/**
+		 * Return a new promise whose fulfillment value is revealed only
+		 * after ms milliseconds
+		 * @param {number} ms milliseconds
+		 * @returns {Promise}
+		 */
+		Promise.prototype.delay = function(ms) {
+			var p = this._beget();
+			this._handler.fold(handleDelay, ms, void 0, p._handler);
+			return p;
+		};
+
+		function handleDelay(ms, x, h) {
+			setTimeout(resolveDelay, ms, x, h);
+		}
+
+		function resolveDelay(x, h) {
+			h.resolve(x);
+		}
+
+		/**
+		 * Return a new promise that rejects after ms milliseconds unless
+		 * this promise fulfills earlier, in which case the returned promise
+		 * fulfills with the same value.
+		 * @param {number} ms milliseconds
+		 * @param {Error|*=} reason optional rejection reason to use, defaults
+		 *   to a TimeoutError if not provided
+		 * @returns {Promise}
+		 */
+		Promise.prototype.timeout = function(ms, reason) {
+			var p = this._beget();
+			var h = p._handler;
+
+			var t = setTimeout(onTimeout, ms, reason, p._handler);
+
+			this._handler.visit(h,
+				function onFulfill(x) {
+					env.clearTimer(t);
+					this.resolve(x); // this = h
+				},
+				function onReject(x) {
+					env.clearTimer(t);
+					this.reject(x); // this = h
+				},
+				h.notify);
+
+			return p;
+		};
+
+		function onTimeout(reason, h, ms) {
+			var e = typeof reason === 'undefined'
+				? new TimeoutError('timed out after ' + ms + 'ms')
+				: reason;
+			h.reject(e);
+		}
+
+		return Promise;
+	};
+
+});
+}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));