FOFraddy Oliveirainblog.fraddyoliveira.com·Oct 29, 2021 · 3 min readHow to Change Callbacks to Promises in JavaScriptIntroduction Handling asynchronous operations with callbacks can be tedious, while handling them with promises is more efficient. However, managing asynchronous operations with async/await is exceptionally effective. In this article, we will learn ho...00
FOFraddy Oliveirainblog.fraddyoliveira.com·Oct 22, 2020 · 9 min readUnderstanding JavaScript PromisesIntroduction Before promises, we used callback functions to handle asynchronous operations. Asynchronous operations can include fetching data from an API, reading a file, or using a timer (setTimeout). However, callbacks have limitations. Promises ov...00
