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tweeeety/javascript_judgement_of_object_at_javascript_sample01.js

Last active August 29, 2015 14:04
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judgement of object at javascript. sample01
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javascript_judgement_of_object_at_javascript_sample01.js
// 定義側
var SomeThing = function(opt) {
// ※1 ここでとりあえずオブジェクト({})であることを保障したい
if( !opt ) opt = {};
if( !opt.name ) opt.name = "noname";
if( !opt.sex ) opt.sex = 1;
this.opt = opt;
}
// 呼び出す側
var opt = {
"name" : "tweeeety",
"sex" : 1
};
var s = new SomeThing(opt);
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