我正在使用需要多个依赖项的Ionic构建应用程序。当我手动安装依赖项，然后npm install时，我在终端中收到此消息
npm WARN @angular/common@6.0.9 requires a peer of rxjs@^6.0.0 but none is
installed. You must install peer dependencies yourself.
npm WARN @angular/core@6.0.9 requires a peer of rxjs@^6.0.0 but none is
installed. You must install peer dependencies yourself.
npm WARN @angular/forms@6.0.9 requires a peer of rxjs@^6.0.0 but none is
installed. You must install peer dependencies yourself.
npm WARN @angular/http@6.0.9 requires a peer of rxjs@^6.0.0 but none is
installed. You must install peer dependencies yourself.
npm WARN @ngrx/store@6.0.1 requires a peer of rxjs@^5.6.0-forward-compat.0
^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN videogular2@6.3.0 requires a peer of rxjs@^6.0.0 but none is
installed. You must install peer dependencies yourself.
+ videogular2@6.3.0
updated 1 package and audited 12368 packages in 18.832s
found 0 vulnerabilities
这是我的package.json目前的样子
package.json(A)
package.json(B)
当我手动添加要求的rxjs版本时，对于其他软件包，我一直遇到相同的错误。另外，我的rxjs全球安装版本为6.2.0，但是为了防止某些错误，显然它必须是较低的版本。但是，尽管使用--force，我仍然无法卸载此版本。
谢谢。
