You must install peer dependencies yourself.npm WARN bootstrap@4.3.1 requires a peer of popper.js@^1.14.7found 2 low severity vulnerabilities
run `npm audit fix` to fix them, or
我想用ng-引导。如果我用npm安装引导程序,就会得到警告,它需要jquery和popper。$ npm i -S bootstrap
npm WARN bootstrap@4.1.3 requires a peer of jquery@1.9.1 - 3 but none is installedYou must install peer depende