Hi partner 🖐

Kindly allow me to use your repo for my task. 🙏

Congratulations you have done a great job, however, I review your code and finding a bug when run the proyect.

Specifically in the populate_data.js file, line 25.

This error is for you declared a array with variables statics that charge one by one.

For example:

Arr = [add[0], add[1], add[2], ... ]; //Array static

When i = 0 is added book 1 and the others are null.

Arr = ['book', null, null, ...]

When i = 1 is added book 2 and the others are null.

Arr = ['book1', book2, null, ...]

The error is fixed used a method that takes one value at a time and pushes it to a variable that containing all values.

For example

Arr = []; Array dinamic
Arr.push(add[i]);

When i = 0 is added book 1

Arr = ['book1']

When i = 1 is added book 2

Arr = ['book1','book2']

When i = 2 is added book 3

Arr = ['book1','book2','book3']