106 async/await 실행순서
source: categories/study/vue-experiance/vue-experiance_9-99_07.md
106 async/await 실행순서
const fs = require('fs/promises');
const constants = require('fs').constants;
const path = require('path');
(async () => {
// await
await fs.access(path.join(__dirname, 'dist/'), constants.F_OK | constants.W_OK | constants.R_OK) // 폴더 있는지 없는지 확인
.then(() => {
console.log('실행0')
})
.catch(async () => {
await fs.mkdir(path.join(__dirname, 'dist/'));
})
// await
await fs.access(path.join(__dirname, 'dist/ftl'), constants.F_OK | constants.W_OK | constants.R_OK) // 폴더 있는지 없는지 확인
.then(() => {
console.log('실행1')
})
.catch(async () => {
await fs.mkdir(path.join(__dirname, 'dist/ftl'));
})
// await
await fs.access(path.join(__dirname, 'dist/ftl/includes'), constants.F_OK | constants.W_OK | constants.R_OK) // 폴더 있는지 없는지 확인
.then(() => {
console.log('실행2')
})
.catch(async () => {
await fs.mkdir(path.join(__dirname, 'dist/ftl/includes'));
})
console.log('실행3')
})()
// 실행0
// 실행1
// 실행2
// 실행3