Page 22 - Nodejs 교과서 개정2판

§ Ӓܿ زद ୊ܻ۽ ঳ח दр੸ ੉ٙ

Ӓܿ ਸ ࠁݶ ࣽࢲ੄ ઺ਃࢿਸ ঌ ࣻ ੓णפ׮ ୊ܻೞח ؘ ୡо Ѧܻח ੘স ׮ࢽ ѐо ੓חؘ Ӓ઺ ࣁ

ѐח زदী ୊ܻೡ ࣻ ੓Ҋ ف ѐח زदী ୊ܻೡ ࣻ হणפ׮ DBTF җ э਷ ࣽࢲ؀۽ ੘সೞݶ ୡ ੿بо
ࣗਃؼ Ѫੑפ׮ э਷ ন੄ ੘সਸ DBTF ୊ۢ ࣽࢲ݅ ߄Բݶ ୡ ੿ب۽ ੘স दр੉ ױ୷ؾפ׮

੉ۧѱ ੘স ࣽࢲী ٮۄ ࢿמ੉ ௼ѱ ׳ۄ૘פ׮ زदী ୊ܻؼ ࣻ ੓ח * 0 ੘স੉ۄب ֤ ࠶۽ఊ ߑधਵ۽

௏٬ೞ૑ ঋਵݶ ੄޷о ృ࢝غ޲۽ ֤ ࠶۽ఊ ߑधਵ۽ ௏٬ೞח णҙਸ ٜৈঠ ೤פ׮

׮਺ ৘ઁח ࠶۽ఊ ߑध੄ ௏٘ੑפ׮ ௑ࣛ Ѿҗܳ ޷ܻ ৘ஏ೧ࠁࣁਃ

function longRunningTask() {
// 오래 걸리는 작업
console.log('작업 끝');
}

console.log('시작');
longRunningTask();
console.log('다음 작업');

Ѿҗח ׮਺җ эणפ׮

콘솔
시작
작업 끝
다음 작업

੘সਸ ࣻ೯ೞח ؘ য়ې Ѧܻח longRunningTask ೣࣻо ੓Ҋ ੉ ೣࣻо ࠶۽ఊ ߑध੄ * 0 ੘সਸ ೠ׮Ҋ ࢤ

п೧ࠇद׮ ੉ ੘স੉ ৮ܐغӝ ੹ө૑ח ੉য૑ח console.log('다음 ੘স ੉ ഐ୹غ૑ ঋणפ׮

੉ߣীח setTimeoutਸ ࢎਊ೧ࢲ ௏٘ܳ ߄Լࠁѷणפ׮

function longRunningTask() {
// 오래 걸리는 작업
console.log('작업 끝');
}
console.log('시작');
setTimeout(longRunningTask, 0);
console.log('다음 작업');