4-7 自動起動サブアプリケーションスクリプト

パッケージ.json

{
    
    
  "name": "micro-web-project",
  "version": "1.0.0",
  "description": "create micro project for myself",
  "main": "index.js",
  "scripts": {
    
    
    "start": "node ./build/run.js"
  },
  "author": "yancy",
  "license": "ISC",
  "devDependencies": {
    
    },
  "dependencies": {
    
    }
}

ビルド\実行.js

const childProcess = require('child_process')
const path = require('path')

const filePath = {
    
    
  vue2: path.join(__dirname, '../vue2'),
  vue3: path.join(__dirname, '../vue3'),
  react15: path.join(__dirname, '../react15'),
  react16: path.join(__dirname, '../react16'),
  main: path.join(__dirname, '../main')
}
// cd 子应用的目录 npm start 启动项目
function runChild () {
    
    
  Object.values(filePath).forEach(item => {
    
    
    childProcess.spawn(`cd ${
      
      item} && npm start`, {
    
     stdio: "inherit", shell: true })
  })
}
runChild()