在做项目的时候遇到的problem栏目的报错，在鼠标移到错误的时候的错误提示文案如下
Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option in your 'tsconfig' or 'jsconfig' to remove this warning.
查找资料后得到解决方案如下
左下角的工具图标》stting》搜索experimentalDecorators然后选中
