vue 热更新内存溢出

1、package.json加入如下代码

{
  "scripts": {
    "fix-memory-limit": "cross-env LIMIT=4096 increase-memory-limit",
    ...
  },
"dependencies": {
    "cross-env": "^5.2.1",
    "increase-memory-limit": "^1.0.7",
    ...
}

2、依次执行安装命令

  npm install cross-env --save-dev
 npm install increase-memory-limit --save-dev
npm run fix-memory-limit

3、如果报如下错误，去掉--max-old-space-size=4096即可
const requiredVersion = require('../package.json').engines.node --max-old-space-size=4096