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JavaScriptはnull以外のオブジェクトはtrue判定される

Last updated at Posted at 2017-12-03

#JavaScriptはnull以外のオブジェクトはtrue判定される

	var hoge = "nullじゃないよ";
	var fuga;

	if(hoge){
		console.log("hogeがtrue判定されたよ");
	}
	
	if(!fuga){
		console.log("fugaがfalse判定されたよ");
	}

/*実行結果--------------
hogeがture判定されたよ
fugaがfalse判定されたよ
-----------------------*/
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