[英]Installing Node.js package (and npm) on Windows 10 I was could'n find out how install exactly
当我启动“ npm start”时,出现以下错误。 并且localhost:8082无法正常工作。 我尝试了localhost:8080,但没有任何效果。
$ npm start
npm ERR! Windows_NT 6.1.7600
npm ERR! argv “C:\\Program Files\\nodejs\\node.exe” “C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js” “start”
npm ERR! node v4.4.7
npm ERR! npm v2.15.8
npm ERR! path D:\myangular\package.json
npm ERR! code ENOENT
npm ERR! errno -4058
npm ERR! syscall open
npm ERR! enoent ENOENT: no such file or directory, open‘D:\myangular\package.json’
npm ERR! enoent This is most likely not a problem with npm itself
npm ERR! enoent and is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! Please include the following file with any support request:
npm ERR! D:\myangular\npm-debug.log
请确保文件“ D:\\ myangular \\ package.json”存在。 另一种方法是,尝试删除node_modules文件夹并运行命令: npm install 。 然后重新运行您的命令: npm start 。
请首先运行npm install
命令。 比您运行node your main file.js
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