npm warning 에 관하여.

npm WARN bootstrap@4.6.0 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself.

npm WARN connected-react-router@6.8.0 requires a peer of immutable@^3.8.1 || ^4.0.0-rc.1 but none is installed. You must install peer dependencies yourself.

npm WARN connected-react-router@6.8.0 requires a peer of react@^16.4.0 but none is installed. You must install peer dependencies yourself.

npm WARN connected-react-router@6.8.0 requires a peer of seamless-immutable@^7.1.3 but none is installed. You must install peer dependencies yourself.

npm WARN tsutils@3.20.0 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.

npm WARN react-popper@1.3.7 requires a peer of react@0.14.x || ^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.

npm WARN create-react-context@0.3.0 requires a peer of react@^0.14.0 || ^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.

혹시 이 경고는 무시해도될까요? 추후에 문제되는일 없을까해서 여쭈어봅니다.