reactjs - npm 包 "watch"给出 "no such file or directory"错误

Question

提前感谢您帮助我。

我想在 src 目录中的更改上创建一个 product build。为此，我使用了 npm 的 watch 包。下面是我在 package.json

中的“脚本”

"scripts": {
    "webpack-dev-server": "webpack-dev-server",
    "dev": "watch 'npm run prod' src",
    "prod": "webpack --mode=production"
},

现在当我运行 npm run dev 命令时。它给了我:

Error: ENOENT: no such file or directory, stat 'E:\projects\chatapp\run'

Answer 1

如果你使用 Windows，你必须在 dev 命令中使用 " 而不是 ':

"dev": "watch \"npm run prod\" src"

github.com/mikeal/watch#examples 中也提到过:

Note: Because Windows users may need to use double quotes rather than single quotes they need to escape the them in npm scripts