expectmyObject

expectmyObject is a JavaScript library designed to simplify asynchronous operations and data validation within applications. It provides a structured approach to handling promises, allowing developers to define expected outcomes and validate data against predefined schemas. The core functionality revolves around creating "expect" objects that wrap asynchronous tasks. These objects can then be configured with assertions or validation rules that are checked upon completion of the asynchronous operation.

The library aims to reduce boilerplate code commonly associated with promise management and data integrity checks. It offers a declarative way to specify how asynchronous results should be handled and what shape the data is expected to conform to. This can lead to more readable and maintainable code, especially in complex scenarios involving multiple asynchronous calls or intricate data structures.

expectmyObject supports various validation types, allowing for checks on data types, formats, and specific value constraints. When an asynchronous operation wrapped by an expectmyObject completes, the library automatically applies the configured validation rules. If any validation fails, it throws a descriptive error, making it easier to pinpoint issues. This proactive approach to error handling can significantly improve the robustness of applications. The library is open-source and available on platforms like npm.