我理解私有静态机制如何在javascript中工作; 但那继承的螺丝.例如:
var Car = (function() {
var priv_static_count = 0;
return function() {
priv_static_count = priv_static_count + 1;
}
})();
var SedanCar = function () {};
SedanCar.prototype = new Car();
SedanCar.prototype.constructor = SedanCar;
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有没有办法避免这个陷阱?
javascript ×1