khg0712/JS-object-type-Example4.js

Last active May 2, 2018 08:24

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JS-object-type-Example4.js

	var a = {
	undefined: 'k',
	b: 'z',
	c: 'a'
	j: 'j'
	};

	var b;
	var c = 'j';

	console.log(a[b]);//k 출력
	console.log(a[c]);//j 출력

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