Update FileSaver.js

Author: Philipp Alferov

dist/angular-file-saver.bundle.js

@@ -393,7 +393,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* FileSaver.js
 	 * A saveAs() FileSaver implementation.
-	 * 1.1.20151003
+	 * 1.1.20160328
 	 *
 	 * By Eli Grey, http://eligrey.com
 	 * License: MIT
@@ -433,10 +433,8 @@ return /******/ (function(modules) { // webpackBootstrap
 			}
 			, force_saveable_type = "application/octet-stream"
 			, fs_min_size = 0
-			// See https://code.google.com/p/chromium/issues/detail?id=375297#c7 and
-			// https://github.com/eligrey/FileSaver.js/commit/485930a#commitcomment-8768047
-			// for the reasoning behind the timeout and revocation flow
-			, arbitrary_revoke_timeout = 500 // in ms
+			// the Blob API is fundamentally broken as there is no "downloadfinished" event to subscribe to
+			, arbitrary_revoke_timeout = 1000 * 40 // in ms
 			, revoke = function(file) {
 				var revoker = function() {
 					if (typeof file === "string") { // file is an object URL
@@ -445,11 +443,23 @@ return /******/ (function(modules) { // webpackBootstrap
 						file.remove();
 					}
 				};
-				if (view.chrome) {
-					revoker();
-				} else {
-					setTimeout(revoker, arbitrary_revoke_timeout);
+				/* // Take note W3C:
+				var
+				  uri = typeof file === "string" ? file : file.toURL()
+				, revoker = function(evt) {
+					// idealy DownloadFinishedEvent.data would be the URL requested
+					if (evt.data === uri) {
+						if (typeof file === "string") { // file is an object URL
+							get_URL().revokeObjectURL(file);
+						} else { // file is a File
+							file.remove();
+						}
+					}
 				}
+				;
+				view.addEventListener("downloadfinished", revoker);
+				*/
+				setTimeout(revoker, arbitrary_revoke_timeout);
 			}
 			, dispatch = function(filesaver, event_types, event) {
 				event_types = [].concat(event_types);
@@ -509,7 +519,7 @@ return /******/ (function(modules) { // webpackBootstrap
 							target_view.location.href = object_url;
 						} else {
 							var new_tab = view.open(object_url, "_blank");
-							if (new_tab == undefined && is_safari) {
+							if (new_tab === undefined && is_safari) {
 								//Apple do not allow window.open, see http://bit.ly/1kZffRI
 								view.location.href = object_url
 							}
@@ -534,9 +544,9 @@ return /******/ (function(modules) { // webpackBootstrap
 				}
 				if (can_use_save_link) {
 					object_url = get_URL().createObjectURL(blob);
-					save_link.href = object_url;
-					save_link.download = name;
 					setTimeout(function() {
+						save_link.href = object_url;
+						save_link.download = name;
 						click(save_link);
 						dispatch_all();
 						revoke(object_url);
@@ -656,7 +666,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 	if (typeof module !== "undefined" && module.exports) {
 	  module.exports.saveAs = saveAs;
-	} else if (("function" !== "undefined" && __webpack_require__(7) !== null) && (__webpack_require__(8) != null)) {
+	} else if (("function" !== "undefined" && __webpack_require__(7) !== null) && (__webpack_require__(8) !== null)) {
 	  !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() {
 	    return saveAs;
 	  }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));