2009-02-19から1日間の記事一覧
メモ var id = (function(){ var id = 0; return function(){return ++id;} })(); console.log(id()); #=> 1 console.log(id()); #=> 2 console.log(id()); #=> 3
メモ var id = (function(){ var id = 0; return function(){return ++id;} })(); console.log(id()); #=> 1 console.log(id()); #=> 2 console.log(id()); #=> 3