'.'不是内部或外部命令，也不是可运行的程序或批处理文件

Question

问题来源（我认为）：

 "scripts": {
        "dev-server": "./node_modules/webpack-dev-server/bin/webpack-dev-server.js --config config/webpack.config.js"
      },

错误日志：

> somename@1.0.0 dev-server C:\Users\Admin\Downloads\somename
> ./node_modules/webpack-dev-server/bin/webpack-dev-server.js --config config/we
bpack.config.js

'.' is not recognized as an internal or external command,
operable program or batch file.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! somename@1.0.0 dev-server: `./node_modules/webpack-dev-server/bin/webpa
ck-dev-server.js --config config/webpack.config.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the somename@1.0.0 dev-server script.
npm ERR! This is probably not a problem with npm. There is likely additional log
ging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Admin\AppData\Roaming\npm-cache\_logs18-01-29T13_52_01_
170Z-debug.log

我收到此错误消息，因此我无法：npm run dev-server。

有没有办法替换 ./ 部分？

Answer 1

直接引用二进制即可：

    "scripts": {
        "dev-server": "webpack-dev-server --config config/webpack.config.js"
     },

npm 将运行环境中的脚本，其中所有已安装包的二进制文件（即 node_modules/.bin/）都可以直接在 PATH 中使用，包括 webpack-dev-server。

在 package.json 中最好使用 / 作为路径分隔符 - 它适用于 Windows 以及 Linux 或 OSX。

'.'不是内部或外部命令，也不是可运行的程序或批处理文件

'.' is not recognized as an internal or external command, operable program or batch file

javascript

node.js

webpack

package.json

webpack-dev-server