[JavaScript] Template Literal, 백틱, ``

const calculator = {
	plus : function(a, b){
	return a+b;
},

	minus : function(a,b){
		return a - b;
	},

	multy : function(a,b){
		return a*b;
	},

	divide : function(a,b){
		return a/b;
	}
}

console.log(`5+4 = ${calculator.plus(5,4)} 
		3-2 = ${calculator.minus(3,2)} 
		29 x 30 = ${calculator.multy(29,30)} 
		10 / 2 = ${calculator.divide(10,2)}`);

백틱 사용 예