JSDQ

JSDQ is a JavaScript library designed to simplify asynchronous operations, particularly those involving multiple independent asynchronous tasks. Its primary function is to allow developers to execute several JavaScript Promises concurrently and then act upon all of them once they have completed, either successfully or with an error. This is a common pattern in web development when fetching data from multiple APIs or performing several background tasks simultaneously.

The core of JSDQ's functionality revolves around its ability to manage and coordinate these asynchronous requests. It provides methods that accept an array of Promises. When these methods are invoked, JSDQ initiates all the provided Promises. It then waits for all of them to resolve. Upon completion, it returns a result that contains the outcomes of all the individual Promises, allowing developers to process the aggregated data or handle any errors that may have occurred. This approach helps in improving application performance by preventing sequential execution when tasks can be run in parallel, and it also tidies up code that might otherwise become complex with nested callbacks or chained Promises.