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Update offline-events.js #58

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Update offline-events.js #58

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14 changes: 9 additions & 5 deletions offline-events.js
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Original file line number Diff line number Diff line change
Expand Up @@ -15,24 +15,28 @@ function testConnection() {
xhr.open('HEAD', '/', false); // async=false
try {
xhr.send();
onLine = true;
if(xhr.status < 299){
onLine = true;
}else{
onLine = false;
}

} catch (e) {
// throws NETWORK_ERR when disconnected
// throws NETWORK_ERR when disconnected
onLine = false;
}

return onLine;
}

var onLine = true,
lastOnLineStatus = true;
lastOnLineStatus = true;

// note: this doesn't allow us to define a getter in Safari
navigator.__defineGetter__("onLine", testConnection);
testConnection();

if (onLine === false) {
lastOnLineStatus = false;
//lastOnLineStatus = false;
// trigger offline event
triggerEvent('offline');
}
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