[英]npm install errors for errno -2
I am trying to install npm,but it shows errors below:我正在尝试安装 npm,但它显示以下错误:
npm ERR! install Couldn't read dependencies
npm ERR! Darwin 14.5.0
npm ERR! argv "/Users/bunniehsieh/.nvm/versions/node/v4.1.0/bin/node" "/Users/bunniehsieh/.nvm/versions/node/v4.1.0/bin/npm" "install"
npm ERR! node v4.1.0
npm ERR! npm v2.14.3
npm ERR! path /Users/bunniehsieh/package.json
npm ERR! code ENOPACKAGEJSON
npm ERR! errno -2
npm ERR! syscall open
npm ERR! package.json ENOENT: no such file or directory, open '/Users/bunniehsieh/package.json'
npm ERR! package.json This is most likely not a problem with npm itself.
npm ERR! package.json npm can't find a package.json file in your current directory.
npm ERR! Please include the following file with any support request:
npm ERR! /Users/bunniehsieh/npm-debug.log
and I have tried to uninstall then install again,but it didn't work,please give me some advice or any help,THANKS!!!!!!我已经尝试卸载然后重新安装,但它不起作用,请给我一些建议或任何帮助,谢谢!!!!!!
You have nothing to install.你没有什么可以安装的。
Npm will look for a file named package.json
in the current directory. Npm 将在当前目录中查找名为
package.json
的文件。 This file contain various information on a project including dependencies.此文件包含有关项目的各种信息,包括依赖项。
You need to create ( npm init
) or import that file from an existing project.您需要创建 (
npm init
) 或从现有项目导入该文件。
You can also specify a package to install manually by giving its name to npm:您还可以通过将其名称赋予 npm 来指定要手动安装的软件包:
npm install package_name
Please have a full read of the official documentation请完整阅读官方文档
Ensure you are in your project directory/ project-root-folder where your package.json
file exists then whatever npm
commands you run will work.确保您位于
package.json
文件所在的项目目录/project-root-folder 中,然后您运行的任何npm
命令都将起作用。 The problem was npm
could not find your package.json
as the directory path is wrong.问题是
npm
找不到您的package.json
因为目录路径错误。
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