Lydia Hallie

JavaScript Visualized - Promise Execution

Screenshot of “JavaScript Visualized - Promise Execution”

https://www.lydiahallie.com/blog/promise-execution

The cool thing about Promises is that this can trigger an asynchronous action if a handler is attached by either then or catch. Since the handlers are pushed to the Microtask Queue, you can handle the eventual result in a non-blocking way. This makes it easier to handle errors, chain multiple operations together, and keep your code more readable and maintainable!