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angular-ios9-uiwebview-patch.js
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angular-ios9-uiwebview-patch.js
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/**
* ================== angular-ios9-uiwebview.patch.js v1.1.1 ==================
*
* This patch works around iOS9 UIWebView regression that causes infinite digest
* errors in Angular.
*
* The patch can be applied to Angular 1.2.0 – 1.4.5. Newer versions of Angular
* have the workaround baked in.
*
* To apply this patch load/bundle this file with your application and add a
* dependency on the "ngIOS9UIWebViewPatch" module to your main app module.
*
* For example:
*
* ```
* angular.module('myApp', ['ngRoute'])`
* ```
*
* becomes
*
* ```
* angular.module('myApp', ['ngRoute', 'ngIOS9UIWebViewPatch'])
* ```
*
*
* More info:
* - https://openradar.appspot.com/22186109
* - https://github.com/angular/angular.js/issues/12241
* - https://github.com/driftyco/ionic/issues/4082
*
*
* @license AngularJS
* (c) 2010-2015 Google, Inc. http://angularjs.org
* License: MIT
*/
angular.module('ngIOS9UIWebViewPatch', ['ng']).config(['$provide', function($provide) {
'use strict';
$provide.decorator('$browser', ['$delegate', '$window', function($delegate, $window) {
if (isIOS9UIWebView($window.navigator.userAgent)) {
return applyIOS9Shim($delegate);
}
return $delegate;
function isIOS9UIWebView(userAgent) {
return /(iPhone|iPad|iPod).* OS 9_\d/.test(userAgent) && !/Version\/9\./.test(userAgent);
}
function applyIOS9Shim(browser) {
var pendingLocationUrl = null;
var originalUrlFn= browser.url;
browser.url = function() {
if (arguments.length) {
pendingLocationUrl = arguments[0];
return originalUrlFn.apply(browser, arguments);
}
return pendingLocationUrl || originalUrlFn.apply(browser, arguments);
};
window.addEventListener('popstate', clearPendingLocationUrl, false);
window.addEventListener('hashchange', clearPendingLocationUrl, false);
function clearPendingLocationUrl() {
pendingLocationUrl = null;
}
return browser;
}
}]);
}]);