Question

我下载了ros-control-center（https://github.com/pantor/ros-control-center），我正在尝试为自己开发它。我已经安装了npm，但是当我运行gulp时，我得到以下错误：

[09:12:35] Using gulpfile ~/proj/ros-control-centers/gulpfile.js
[09:12:35] Starting 'js-lint'...
[09:12:35] Starting 'watch'...
[09:12:35] Finished 'watch' after 12 ms
[09:12:35] 

/home/monero/proj/ros-control-centers/app/control/control.controller.js
  1:5  error  Parsing error: Unexpected token ros

/home/monero/proj/ros-control-centers/app/helper/domains.service.js
  1:1  error  Parsing error: The keyword 'class' is reserved

/home/monero/proj/ros-control-centers/app/helper/quaternions.service.js
  1:1  error  Parsing error: The keyword 'class' is reserved

/home/monero/proj/ros-control-centers/app/parameters/parameters.directive.js
  6:15  error  Parsing error: Unexpected token (

/home/monero/proj/ros-control-centers/app/navbar/navbar.directive.js
  5:15  error  Parsing error: Unexpected token (

/home/monero/proj/ros-control-centers/app/settings/settings.controller.js
  1:1  error  Parsing error: The keyword 'class' is reserved

/home/monero/proj/ros-control-centers/app/settings/settings.factory.js
  1:1  error  Parsing error: The keyword 'class' is reserved

    /home/monero/proj/ros-control-centers/app/services/service.directive.js
      6:15  error  Parsing error: Unexpected token (

    /home/monero/proj/ros-control-centers/app/topics/topic.directive.js
      6:15  error  Parsing error: Unexpected token (

✖ 9 problems (9 errors, 0 warnings)

[09:12:35] 'js-lint' errored after 119 ms
[09:12:35] ESLintError in plugin 'gulp-eslint'
Message:
    Failed with 9 errors

这似乎是一个非常基本的问题，但我无法在线找到解决此问题的任何解决方案。如果有人需要进一步的信息，请告诉我，并提前感谢！

Answer 1

感谢您的回答！如果我运行npm install，据我所知，所有必需的软件包都已安装......我用npm ls检查了软件包我得到3个警告：

npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue

npm WARN deprecated graceful-fs@1.2.3: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.

gulp是全局安装的，我只安装了npm。我忘记了有什么明显的东西吗？我在开发方面很陌生。

使用gulp，js-lint时出错

1 个答案: