在安装了一些本机软件包后，终端上会显示一条消息，如下所示：
warning " > @react-native-community/viewpager@1.1.6" has incorrect peer dependency "react-native@^0.57.0".
warning " > react-native-router-flux@4.0.6" has unmet peer dependency "react-navigation-deprecated-tab-navigator@*".
warning " > react-number-format@4.0.7" has unmet peer dependency "react-dom@^0.14 || ^15.0.0-rc || ^15.0.0 || ^16.0.0-rc || ^16.0.0".
warning " > react-redux@7.0.2" has incorrect peer dependency "react@^16.8.4".
npm WARN @react-native-community/viewpager@1.1.6 requires a peer of react-native@^0.57.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-number-format@4.0.7 requires a peer of react-dom@^0.14 || ^15.0.0-rc || ^15.0.0 || ^16.0.0-rc || ^16.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-redux@7.0.2 requires a peer of react@^16.8.4 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
这是什么意思？