Error even with source code for lecture 78 (previous lecture Nr52 ? ) #3
Description
Hello,
There seems to be a problem with the 52-end.zip source code package. In lesson 78 I cant get the author name to be dynamic and my app keeps crashing. Link to course: https://www.udemy.com/course/learn-javascript-full-stack-from-scratch/learn/lecture/15187916
When you try to visit a post you do have created like this example.
http://localhost:3000/post/63737db924dc689ee19085eb
When you run it , it throws a error.
I was comparing my code with the source code because I thought I made a typo, but this error also shows up when running your source code
The error
/var/www/html/52/models/Post.js:67
username: post.author.username,
TypeError: Cannot read properties of undefined (reading 'username')
at /var/www/html/52/models/Post.js:67:31
at Array.map ()
at /var/www/html/52/models/Post.js:65:19
at processTicksAndRejections (node:internal/process/task_queues:96:5)
Enclosure
52-end.zip