在配置primeng环境时遇到Error TS2304: Cannot find name 'Map'或has no exported member 'DomSanitizer'

1.先在根组件中（我的根组建是app.component.ts）加入///。就不会出现错误提示。或者将tsconfig.json中的target:es5变成target:es6,也能解决该错误提示

2.如果还会出现has no exported member 'DomSanitizer'的错误，找到node_modules/primeng/components/fileupload/fileupload.d.ts文件，然后将文件中的import { DomSanitizer } from '@angular/platform-browser';改为import { DomSanitizationService as DomSanitizer } from '@angular/platform-browser';就可以解决该错误