prototype
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function Link(id, next) {
this.next = next;
this.id = id;
this.get = function (i) {
console.log(i);
};
}
Link.prototype.get2 = function(i) {
console.log(i);
};
var a = new Link(1, 'next');
a.get('get');
a.get2('get2');
console.log(a);
console.log(Link);
console.log(Link.prototype);
JavaScript
INFO