Question

我正在尝试使用cli工具在非用featherCLI构建的Featherjs应用中生成身份验证。

我尝试添加所需的所有文件，但现在却给我一个错误。

feathers generate authentication
? What authentication providers do you want to use? Other PassportJS strategies not in this list can still be configured manually. (Press <space> to select, <a> to toggle all, <i> t
o invert selection)Username + Password (Local)
? What is the name of the user (entity) service? users
? What kind of service is it? Sequelize

      throw er; // Unhandled 'error' event
      ^

TypeError: Cannot read property 'jest' of undefined
    at ServiceGenerator.writing (/usr/local/lib/node_modules/@feathersjs/cli/node_modules/generator-feathers/generators/service/index.js:142:45)
    at Object.<anonymous> (/usr/local/lib/node_modules/@feathersjs/cli/node_modules/yeoman-generator/lib/index.js:424:27)
    at /usr/local/lib/node_modules/@feathersjs/cli/node_modules/run-async/index.js:25:25
    at new Promise (<anonymous>)
    at /usr/local/lib/node_modules/@feathersjs/cli/node_modules/run-async/index.js:24:19
    at self.env.runLoop.add.completed (/usr/local/lib/node_modules/@feathersjs/cli/node_modules/yeoman-generator/lib/index.js:425:13)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)
Emitted 'error' event at:
    at Immediate.setImmediate (/usr/local/lib/node_modules/@feathersjs/cli/node_modules/yeoman-generator/lib/index.js:433:22)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)```

Answer 1

我刚刚偶然发现了此错误，它是在您未安装devDependencies时引起的。这是feathersjs-cli上的错误。

\npm\node_modules\@feathersjs\cli\node_modules\generator-feathers\generators\service\index.js第158行不检查未定义内容：

const tester = this.pkg.devDependencies.jest ? 'jest' : 'mocha';

临时解决方法：安装任何东西作为devDependency，例如jest

npm i --save-dev jest

然后再次运行发电机

Answer 2

这太复杂了，无法手动完成。一种更快的方法是使用CLI生成项目，然后将所有内容迁移到该项目。为我工作。

TypeError：无法读取ServiceGenerator.writing中未定义的属性“玩笑”

2 个答案: