• https://api.ipify.org/ is very slow to respond
• disable adblockers to get IP info
• my ipinfo.io token is exposed in this exercise, should be masked by a proxied server-side call

This is a brief evaluation task to assess level of applicants to Noa Technologies frontend engineering positions.

We would like to evaluate your general React coding skills, along with other skills that could prove very useful to us.

• typescript fluency
• code organisation and tidyness
• geolocation and geographical applications context comprehension
• basic external library/api documentation comprehension
• UI design skills when UI design support is not available

Modify the existing app to match the following criteria.

• App uses these data
  • user ip using ipify API
  • ip location and stats using ipinfo geo API
  • user location from browser using geolocation API
• App has 2 pages, uses react router for navigation, with a simple nav placed in a fixed position above the page and always visible
  • fullscreen map
    • uses react-leaflet
    • shows marker with current user location
    • shows marker with user ip location
    • shows a line between the two with a distance annotation
  • ip stats
    • shows user location coordinates and gps accuracy
    • shows user ip data collected from ipinfo
• App should build correctly for production

You should be able to follow this general rules.

• Don't intall any external package, everything you need should already be here. If you think that's really mandatory, comment the stuff explaining your decision
• Avoid using classes
• Data from web api should be fetched just once when page loads
• Only one user location subscriber should be active at any time
• App should be responsive to every screen size/shape

This depends on your base skill, probably anything between 1 and 3 hours.

Fork the repo, create a PR and ask a review.