# Mastering Error Handling in JavaScript  ## Metadata - Author: [[DEV Community]] - Full Title: Mastering Error Handling in JavaScript - Category: #articles - Summary: Error handling is crucial in JavaScript to create robust applications, as errors are unavoidable. Developers can use techniques like try...catch, custom error classes, and Promise error handling to manage issues effectively. Following best practices ensures that errors are handled gracefully and consistently across the codebase. - URL: https://dev.to/accreditly/mastering-error-handling-in-javascript-3ice ## Highlights - **Don't suppress errors**: Catching errors and not handling them properly can lead to silent failures, making debugging more challenging. Always handle errors gracefully, providing meaningful information when possible. ([View Highlight](https://read.readwise.io/read/01jjyw7m7qe4x64j4ea575prbt))