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sportebois/isFileUploadSupported.js

Created October 18, 2013 19:37
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Detect if you're using an old version of Safari on iOS that do not support file upload (input="file"), i.e. if your iOS version is older than 6
Raw
isFileUploadSupported.js
/**
* @return Boolean
*/
function fileUploadIsSupported() {
'use strict';
// Look for mobile iOS 4 or 5
return !(/(iPhone|iPad|iPod)(;)?(\s\w;)?(\s)?(CPU)?(\s)?(\sOS\s)(3|4|5)/.test(navigator.userAgent));
}
Raw
mobile safari pattern
(iPhone|iPad|iPod)(;)?(\s\w;)?(\s)?(CPU)?(\s)?(\sOS\s)(3|4|5)
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