Beey parser library
A utility npm package for Beey, designed to parse and format transcription data from a specific file format.
This parser library was developed to safely extract transcription and caption data from the Beey's proprietary file format, replacing older, less maintainable code. The goal was to create a standalone library that adheres to best practices, ensuring robustness, maintainability, and reliability. To enhance its stability, I implemented comprehensive unit tests covering most of the library's functionality, allowing me to catch potential bugs and maintain long-term reliability.
Through this project, I learned a lot about the importance of good design and testability. While experimenting with different parsers as the library’s foundation, the code evolved significantly, yet its functionality remained intact thanks to the extensive tests written with Mocha and Chai.
Role
Sole Developer
Team
Just me
Year
2025
Client
Newton Technologies
Contributions & highlights
- Designed and written the library implementing a reliable parser while following best practices.
- Ensured compatibility with existing Beey systems and workflows.
- Covered most of the library's functionality with unit tests.
- Improved error handling for more reliable data extraction.