[JITERA] Add comment to bookService.js for clarity
Overview
This pull request introduces a comment in the bookService.js file to enhance code clarity and maintainability.
Changes
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Added comment: A comment
//test-002has been added to the line where theBookmodel is required. This comment serves as a marker for testing purposes and can help developers identify specific sections of the code during debugging or further development.
Code Changes
const Book = require('../models/Book'); //test-002
This change does not affect the functionality of the code but improves the documentation within the codebase.