Page 124 - Nodejs 교과서 개정2판

ࢲ٘۽ ౵ੌਸ ੍যࠇפ׮

콘솔

$ node writeFile
글이 입력됩니다.

౵ੌ੉ ੜ ٜ݅য઎Ҋ Ӓ റ ౵ੌ ੍ӝب ࢿҕ೮णפ׮ ੉ઁ ੗߄झ௼݀౟۽ب ౵ੌ दझమী рױ൤ ੽Ӕೡ
ࣻ ੓ѱ غ঻णפ׮ GT ݽٕ੄ ׮ܲ ݫࢲٜ٘ਸ ߓ਋ӝ ੹ী ݻ о૑ ѐ֛ਸ ޷ܻ ࢓ಝࠁѷणפ׮

زӝ ݫࢲ٘৬ ࠺زӝ ݫࢲ٘

setTimeout э਷ ఋ੉ݠ৬ process.nextTick ৻ীب ֢٘ח ؀ࠗ࠙੄ ݫࢲ٘ܳ ࠺زӝ ߑधਵ۽ ୊ܻ೤פ׮

ೞ૑݅ ݻݻ ݫࢲ٘ח زӝ ߑधਵ۽ب ࢎਊೡ ࣻ ੓णפ׮ ౠ൤ GT ݽٕ੉ Ӓ۞ೠ ݫࢲ٘ܳ ݆੉ о૑Ҋ ੓णפ
׮ যڃ ݫࢲ٘о زӝ ژח ࠺زӝ ߑधਵ۽ ز੘ೞח૑৬ ঱ઁ যڃ ݫࢲ٘ܳ ࢎਊ೧ঠ ೞח૑ܳ ঌইࠁѷण

פ׮

౵ੌ ೞաܳ ৈ۞ ߣ ੍যࠁѷणפ׮

readme2.txt

저를 여러 번 읽어보세요.

async.js
const fs = require('fs');

console.log('시작');
fs.readFile('./readme2.txt', (err, data) => {
if (err) {
throw err;
}
console.log('1번', data.toString());
});
fs.readFile('./readme2.txt', (err, data) => {
if (err) {
throw err;
}
console.log('2번', data.toString());
});
fs.readFile('./readme2.txt', (err, data) => {
if (err) {
throw err;
}