尝试安装 Karma 时出错

Question

尝试使用 $ npm install karma --save-dev 在我的 Mac 上安装 karma 时出现错误

events.js:160
          throw er; // Unhandled 'error' event
          ^

npm WARN enoent ENOENT: no such file or directory, open '/Users/os/Documents/Karma:Jasmine/package.json'
npm WARN Karma:Jasmine No description
npm WARN Karma:Jasmine No repository field.
npm WARN Karma:Jasmine No README data
npm WARN Karma:Jasmine No license field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.2 (node_modules/fsevents):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.2 install: `node install`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

Answer 1

问题是您当前的工作目录中没有任何package.json。尝试输入npm init，然后输入npm install karama --dev。