【发布时间】：2022-09-30 07:20:55
【问题描述】：
我无法使用 Ionic 启动前端服务器。我尝试安装依赖项和多种方法来运行我的应用程序的前端。我终于得到这个错误：
> ng run app:serve --host=0.0.0.0 --port=8100
> Node.js version v17.1.0 detected.
> Odd numbered Node.js versions will not enter LTS status and should not be used for production. For more information, please see https://nodejs.org/en/about/releases/.
> Warning: This is a simple server for use in testing or debugging Angular applications
locally. It hasn\'t been reviewed for security issues.
> Binding this server to an open connection can result in compromising your application or
computer. Using a different host than the one passed to the \"--host\" flag might result in
websocket connection issues. You might need to use \"--disable-host-check\" if that\'s the
case.
> Schema validation failed with the following errors:
Data path \"\" must NOT have additional properties(es5BrowserSupport).
[ERROR] ng has unexpectedly closed (exit code 1).
The Ionic CLI will exit. Please check any output above for error details.
任何人都可以提供一种方法来从头开始使用正确的软件包版本设置 Ionic 或提供更好的解决方案吗？
-
我不完全确定这与 python 有什么关系；但请澄清您如何设置您的离子项目以及配置/代码。
-
> nvm install 12.20.1（由于 v17 提供问题而降级） > npm install -g cordova > npm install -g ionic > npm install -g @angular/cli > npm install --save-dev @angular-devkit/build- angular > npm install --save-dev node-sass > cd ../frontend > ionic repair > ionic serve
标签： python node.js ionic-framework