Page 57 - Nodejs 교과서 개정2판

var num1 = 1;
var num2 = 2;
var result = 3;
var string1 = num1 + ' 더하기 ' + num2 + '는 \'' + result + '\'';
console.log(string1); // 1 더하기 2는 '3'

ޙ੗ৌ string1਷ ڸযॳӝ৬ ߸ࣻ ؊ೞӝ ӝഐ ٸޙী оةࢿ੉ જ૑ ঋणפ׮ ژೠ ੘਷ٮ১಴ܳ ੉झா੉
೐ FTDBQF ೞוۄ ௏٘о ૑੷࠙೤פ׮ &4 ࠗఠח ׮਺җ э੉ ࢎਊೡ ࣻ ੓णפ׮

const num3 = 1;
const num4 = 2;
const result2 = 3;
const string2 = `${num3} 더하기 ${num4}는 '${result2}'`;
console.log(string2); // 1 더하기 2는 '3'

഻ঁ ӭՔ೧઎णפ׮ ${변수} ഋधਵ۽ ߸ࣻܳ ؊ೞӝ ӝഐ হ੉ ޙ੗ৌী ֍ਸ ࣻ ੓णפ׮ ӝઓ ٮ১಴ ؀न
ߔ౮ਸ ࢎਊೞ޲۽ ௾ٮ১಴ա ੘਷ٮ১಴৬ ೣԋ ࢎਊೡ ࣻب ੓णפ׮

ё୓ ܻఠۡ
ё୓ ܻఠۡী ಞܻೠ ӝמٜ੉ ୶оغ঻णפ׮

׮਺ ௏٘ח oldObject ё୓ী ز੸ਵ۽ ࣘࢿਸ ୶оೞҊ ੓णפ׮

var sayNode = function() {
console.log('Node');
};
var es = 'ES';
var oldObject = {
sayJS: function() {
console.log('JS');
},
sayNode: sayNode,
};
oldObject[es + 6] = 'Fantastic';
oldObject.sayNode(); // Node
oldObject.sayJS(); // JS
console.log(oldObject.ES6); // Fantastic