Frontend Mentor - Product feedback app solution

This is a solution to the Product feedback app challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

Overview

Users should be able to:

(DONE) View the optimal layout for the app depending on their device's screen size
(DONE) See hover states for all interactive elements on the page
(DONE) Create, read, update, and delete product feedback requests
(DONE) Receive form validations when trying to create/edit feedback requests
(DONE) Sort suggestions by most/least upvotes and most/least comments
(DONE) Filter suggestions by category
(DONE) Add comments and replies to a product feedback request
(DONE) Upvote product feedback requests
(DONE) Keep track of any changes, even after refreshing the browser (localStorage could be used for this if you're not building out a full-stack app)

(DONE) Suggestions page
- Only product feedback requests with a status of suggestion should be shown on the Suggestions page.
(DONE) Roadmap
- Feedback requests with a status of planned, in-progress, or live should show up on the roadmap, and should be placed in the correct column based on their status.
- Columns should be ordered by upvote totals.
(DONE) Creating a product request
- When creating a new piece of feedback, an ID needs to be assigned which increments the current highest product request ID by 1.
- The default status for a new piece of feedback is suggestion. This places it on the Suggestions page.
(DONE) Editing feedback
- If a piece of feedback has its status updated to planned/in-progress/live it moves through to the roadmap and should show up in the correct column based on its new status.
(DONE) Add comments/replies
- Use the data from the currentUser object in the data.json file to populate the user data for any new comments or replies.
- Any comment/reply can have a maximum of 250 characters.