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'use strict';
(function() {
var props = ['level', 'charging'];
var listeners;
function mnb_init() {
props.forEach(function(prop) {
Mock[prop] = null;
});
listeners = {};
}
function mnb_addEventListener(evtName, func) {
listeners[evtName] = listeners[evtName] || [];
listeners[evtName].push(func);
}
function mnb_removeEventListener(evtName, func) {
if (listeners[evtName]) {
var listenerArray = listeners[evtName];
var index = listenerArray.indexOf(func);
if (index !== -1) {
listenerArray.splice(index, 1);
}
}
}
function mnb_mTriggerEvent(evt) {
var evtName = evt.type;
if (listeners[evtName]) {
listeners[evtName].forEach(function(listener) {
if (listener.handleEvent) {
listener.handleEvent(evt);
} else {
listener.call(Mock, evt);
}
});
}
}
var Mock = {
addEventListener: mnb_addEventListener,
removeEventListener: mnb_removeEventListener,
mTeardown: mnb_init,
mTriggerEvent: mnb_mTriggerEvent
};
mnb_init();
window.MockNavigatorBattery = Mock;
})();
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