proxy
proxy
상황을 가정해보자.
function PhoneBook(){
this.dictionary = {
'이승민': '03049848',
'이이우': '39829203',
'구우바': '13839221'
};
}
PhoneBook.prototype.get = function(name, callback){
var self = this;
setTimeout(function(){
setTimeout(function(){
callback(self.dictionary[name]);
})
})
}$.proxy()
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