But first, why do we care about inheritance at all? There are primarily two reasons. The first is type convenience. We want the language system to automatically cast references of similar classes. Little type-safety is obtained from a type system which requires the routine explicit casting of object references. This is of critical importance in strongly-typed languages, but it is irrelevant in loo
NB. I’ve amended the code samples below to reflect recent changes in this class. I’m an OO programmer at heart and JavaScript supports prototype based inheritance. Unfortunatley this leads to verbose class definitions: function Animal(name) {}; Animal.prototype.eat = function() {}; Animal.prototype.say = function(message) {}; I want a nice base class for JavaScript OO: I want to easily create clas
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
