VuePress报错TypeError: res.getHeader is not a function

首先初始化一个项目

npm init -y

安装vuepress

npm install -D vuepress

建立文件夹

mkdir docs

在docs下面建立README.md

echo '# Hello VuePress' > docs/README.md

添加package.json

{
  "scripts": {
    "docs:dev": "vuepress dev docs",
    "docs:build": "vuepress build docs"
  }
}
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按照官方文档的指示运行npm run docs:dev 进入本地环境时却报了错

Typ eError: res.getHeader is not a function

最终在github中找到解决方法

运行npm install webpack-dev-middleware@3.6.0

或 修改成如下package.josn 重新安装依赖

{
  "scripts": {
    "docs:dev": "vuepress dev docs",
    "docs:build": "vuepress build docs"
  },
  "devDependencies": {
    "vuepress": "^0.14.10",
    "webpack-dev-middleware": "3.6.0"
  }
}
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而后重新运行就能够了