Suggesting related to index.js file code present in lib directory.

[Bajpai25]

The code provided in the repository has some potential issues and areas for improvement. I would like to raise them as separate issues for consideration.

Issue #1 - Lack of error Handelling
Description : Well let me explain that implementing error handling for invalid input paths or separators will enhance the code's reliability and user experience also it will increase the efficiency of the code.

Issue #2 - Absence of Unit Tests
Description : Kindly do add the unit tests cases, so that its functionality could be checked across different platforms.

Issue #3 - Hardcoded Separator Character
Description : The code currently hardcodes the separator character (|), limiting its flexibility. Making the separator configurable or using a constant variable would make the code more adaptable to different use cases.

Issue #4 - Insufficient Documentation
Description : Kindly do add the proper documentation on how the particular index.js file code works ,its purpose, utilisation , implementation.

[Bajpai25]

Hey I could fix this issue If you could assign me to do so, or could you allow me to work on it.

[IonicaBizau]

That would be a very cool contribution! Thank you so much!

[Bajpai25]

Thanks @IonicaBizau for assigning me this issue . I will be surely working on it asap.