Some warnnings at npm install

[LuanSena]

npm WARN deprecated react-dom@16.2.0: This version of react-dom/server contains a minor vulnerability. Please update react-dom to 16.2.1 or 16.4.2+. Learn more: https://fb.me/cve-2018-6341
npm WARN deprecated browserslist@2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated browserslist@1.7.7: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated circular-json@0.3.3: CircularJSON is in maintenance only, flatted is its successor.
npm WARN prefer global node-gyp@3.8.0 should be installed with -g

├── UNMET PEER DEPENDENCY @types/googlemaps@^3.0.0
├── UNMET PEER DEPENDENCY @types/markerclustererplus@^2.1.29
├── UNMET PEER DEPENDENCY @types/react@^15.0.0 || ^16.0.0

│ ├─┬ UNMET PEER DEPENDENCY ajv@6.5.4

npm WARN optional Skipping failed optional dependency /chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.2.4
npm WARN optional Skipping failed optional dependency /react-scripts/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.2.4
npm WARN optional Skipping failed optional dependency /watchpack/chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.2.4
npm WARN react-google-maps@9.4.5 requires a peer of @types/googlemaps@^3.0.0 but none was installed.
npm WARN react-google-maps@9.4.5 requires a peer of @types/markerclustererplus@^2.1.29 but none was installed.
npm WARN react-google-maps@9.4.5 requires a peer of @types/react@^15.0.0 || ^16.0.0 but none was installed.
npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none was installed.

[einazare]

Hello there @LuanSena ,

Thank you for your interest in working with our products.
When I run npm install, I only get these warnings:

npm WARN react-google-maps@9.4.5 requires a peer of @types/googlemaps@^3.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-google-maps@9.4.5 requires a peer of @types/markerclustererplus@^2.1.29 but none is installed. You must install peer dependencies yourself.
npm WARN react-google-maps@9.4.5 requires a peer of @types/react@^15.0.0 || ^16.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN ajv-keywords@3.2.0 requires a peer of ajv@^6.0.0 but none is installed. You must install peer dependencies yourself.

You can solve them by installing those like so:

npm install --save @types/googlemaps @types/react @types/markerclustererplus ajv

For the rest of your warnings, you can do the same.
Have you made changes to our product? It seems a bit strange that you have all of those warnings.

Best,
Manu

[Gousiyakhan123]

react-google-login@2.11.3 requires a peer of react@^16.0.0 but none is installed. You must install peer dependencies yourself.

please tel me wat to do

[einazare]

Hello there @Gousiyakhan123 ,

Thank you for your interest in working with our products.
We do not recommend changing the versions of the plugins used in our product.
You have a few ways of solving this (choose only one of them):

1. Ignore the warning (everything should work just fine)
2. Use an older version of the react-google-login, one that works with our version of react
3. Update our version of react, despite our recommendation (we do not know what will break in our product)

Best,
Manu