A tutorial from React Front to Back on Udemy.

https://serene-shelf-85864.herokuapp.com/login

• import uuid from 'uuid' not working

  uuid version 8.1.0 requires : import {v4 as uuid} from 'uuid'

• TypeError: Cannot read property 'charAt' of undefined

  needed to add DELETE_CONTACT as a type in types.js I just copied and pasted all types from the tutorial's github so I wouldn't have to worry about it for the rest of the time.

• cannot destructure 'name' from 'contacts'

  forgot to add 'current: state.current; to ContactContext.Provider

• Expected an assignment or function call and instead saw an expression

  I usually do my maps as arr.map(e => { //do smth }), but I kept getting this error and solved it by taking out the {} brackets in my map call.

• onSubmit not working (for me, specifically onSubmit for Register.js)

  I put onSubmit={onSubmit} in the for Register.js. However, it is supposed to be in the form start tag -->

• When updating contact, the Name got replaced with the Contact Type (only on update and not on add)

  Copy and pasted routes/contacts.js from tutorial github, and it fixed the issue Must have mistyped something

• Deploy to Heroku showed blank screen instead of the app, despite "successful build"

  Removed the following from public/index.html : <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" /> Got rid of default images with react build, but forgot this in clean up Thank you to this Q&A thread

• Proxy error: Could not proxy request /api/auth from localhost:3000 to localhost:5000

  added "secure": false to client/package.json followed this guide

• events.js:200 throw er; //unhandled 'error' event

  when getting general bugs, I thought this was the source. It was not. As far as I can tell... it didn't effect development for me? If you want to look into it though, I did try this link

Figured it'd be helpful to mention some bugs I had since I spent a chunk of time googling until I was like oooh duh