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1yzo/e.js

Created June 11, 2019 01:59
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e.js
if (typeof unreg !== 'undefined') unreg();
function logOnline() {
console.log('ONLINE', new Date().toLocaleTimeString())
}
function logOffline() {
console.log('ONLINE', new Date().toLocaleTimeString())
}
function reg() {
window.addEventListener('online', logOnline);
window.addEventListener('offline', logOffline);
}
function unreg() {
window.removeEventListener('online', logOnline);
window.removeEventListener('offline', logOffline);
}
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