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fix(XHRImpl): file:/// and IE9 bugs

This commit is contained in:
gdi2290 2015-06-16 23:15:26 -07:00 committed by Victor Berchet
parent f93aae4802
commit cd735c4837
1 changed files with 15 additions and 2 deletions
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17
modules/angular2/src/render/xhr_impl.ts
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@ -11,9 +11,22 @@ export class XHRImpl extends XHR {
xhr.responseType = 'text';
xhr.onload = function() {
var status = xhr.status;
// responseText is the old-school way of retrieving response (supported by IE8 & 9)
// response/responseType properties were introduced in XHR Level2 spec (supported by IE10)
var response = ('response' in xhr) ? xhr.response : xhr.responseText;
// normalize IE9 bug (http://bugs.jquery.com/ticket/1450)
var status = xhr.status === 1223 ? 204 : xhr.status;
// fix status code when it is 0 (0 status is undocumented).
// Occurs when accessing file resources or on Android 4.1 stock browser
// while retrieving files from application cache.
if (status === 0) {
status = response ? 200 : 0;
}
if (200 <= status && status <= 300) {
completer.resolve(xhr.responseText);
completer.resolve(response);
} else {
completer.reject(`Failed to load ${url}`, null);
}