TS錯誤提示

錯誤提示内容：TS1219: 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.

解決方法：在項目根目錄建立 tsconfig.json 檔案，寫入以下内容，重新開機開發工具即可。

{
  "compilerOptions": {
    "experimentalDecorators": true
  }
}