[API Enhancement] : Replace var with const for Better Code Efficiency

[Vibgitcode27]

Brief Description 🤓

Title:

Replace var with const for Better Code Efficiency

Description:

Issue:

I've observed that in

New_APIs/Demo_CRUD_API'/src/index.js

within this repository, we're using the var keyword for variable declarations. The usage of var can lead to potential hoisting and scope-related issues. With ES6 and beyond, we have better ways to declare variables using let and const.

Suggestion:

Wherever possible and applicable, it would be more efficient to use const (for variables that don't change their value) and let (for variables that do). This would not only make our code more modern but also more predictable in terms of variable scope and lifecycle.

Benefits:

• Immutability: By using const, we can ensure that the value of a variable doesn't change unexpectedly.
• Block Scope: Both let and const are block-scoped, which reduces the risk of unintended side effects.
• Readability: Modern JS practices are becoming standard, and using const and let increases the codebase's readability.

📌 Request for Assignment:

• I'd like to work on this issue. Please assign it to me.

Select the open source program you are contributing to

hacktoberfest-23, Other

Code of Conduct

• I follow CONTRIBUTING GUIDELINES of this project.

[dishamodi0910]

Greetings @Vibgitcode27🎀 ! , We are excited to have you dive into another issue with us!🚀
Your involvement in our project has been invaluable, and we're confident that your skills and insights will help us conquer this challenge😇.

Use command /gdsc to self assign the issue.

This issue represents an exciting opportunity for us to improve and enhance our project, and we are thrilled to have you on board.
We request you to follow CONTRIBUTING GUIDELINES.
Looking for your PR soon!
In case of any issues, you can contact us on Discord.❣️

[Vibgitcode27]

/gdsc

[dishamodi0910]

Hey @Vibgitcode27 ! I wanted to inform you that we have closed issue.Thank you for your understanding, and we look forward to your continued engagement with our repository🤗.
In case of any issues, you can contact us on Discord.
Thank you! ❣️
Happy Coding! ✨
Will See you soon❣️