Refactoring fileNode from class component to functional component.

[ayushanand308]

Increasing Access

Unsure

Feature enhancement details

The fileNode component still uses class based component structure. Changing it to functional based component would simplify the state management and maintainability of code along with being consistent with modern react.

[welcome]

Welcome! 👋 Thanks for opening your first issue here! And to ensure the community is able to respond to your issue, be sure to follow the issue template if you haven't already.

[vivekbopaliya]

There has already been created same issue somewhere, i think and as well as the problem while converting to functional compo
has been explained in this comment: #2524 (comment)

[ayushanand308]

@vivekbopaliya Thanks for pointing that out. Will look into that.