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chuck0523/callFunction1.js

Created August 8, 2015 05:34
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callFunction1.js
var myObj = {
value : 0,
increment : function(inc) {
this.value += typeof inc === 'number' ? inc : 1;
}
};
myObj.increment();
console.log(myObj.value); // 1
myObj.increment(2);
console.log(myObj.value); // 3
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