README.md

Frontend Mentor - IP address tracker solution

This is a solution to the IP address tracker challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Table of contents

• Overview
  • The challenge
  • Links
• My process
  • Built with
  • What I learned
  • Continued development
  • Useful resources
• Acknowledgments

Overview

The challenge

Users should be able to:

• View the optimal layout for each page depending on their device's screen size
• See hover states for all interactive elements on the page
• See their own IP address on the map on the initial page load
• Search for any IP addresses or domains and see the key information and location

Links

• Solution URL: IP Address Tracked git repository
• Live Site URL: Live site URL

My process

Built with

• Mobile-first workflow
• Semantic HTML5 markup
• CSS custom properties
• Flexbox
• CSS Grid
• Vanilla JavaScript

What I learned

I practiced GET requests, DOM manipulation, API and dot notation, event handling.

Some JS code I'm proud of:

const fetchIpAddress = (ip) => {
     fetch(`https://geo.ipify.org/api/v1?apiKey=${apiKey}&ipAddress=${searchInput.value}`)
         .then(response => response.json())
         .then((data) =>{

Continued development

Once I had finished the project I decided to add a further challenge to try to hide the api and access tokens from the main JS file. At first I decided to do this by moving them to a config.js file which I would then included in my .gitignore file. However it did not work, so I instead looked through using .env packages to create environmental variables. This would have been the best solution I found, however it would have required changing the app to Node.js and using a module bundler like webpack to load it. I will keep that for a future project.

Useful resources

• Using dotenv package to create environment variables - Medium article

Author

• Website - Krista Calleja
• Frontend Mentor - My Frontend Mentor profile