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CSS Base

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              //オブジェクトにオブジェクトをマージする場合の書き方
const addObject = (lastObject, addOne) => {
	//からのオブジェクト{}に、どんどん上書きしていく
	return Object.assign({}, lastObject, addOne)
}

const lastObject = {
	name: "name",
	value: "value"
}

const add1 = {
	name: "name2",
	value: "value2"
}

const add2 = {
	newProp: "newProp"
}

//同じプロパティがあれば、上書きされる
var show = addObject(lastObject, add1);
//console.log(show);

//同じプロパティがなければ、新たにプロパティが作られる
var show = addObject(lastObject, add2);
console.log(show);

            
          
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