How to Debug JavaScript Errors

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Codecademy
Free Trial Available
English
Certificate Available
1 hour of material
selfpaced

Overview

Learn how to debug and handle errors in your code!

### Why learn JavaScript Errors and Debugging?
This course will guide you through the basics of debugging and handling JavaScript errors to build a growth mindset approach to programming and prevent a crash in your applications!

### Outcomes:
Learn how to debug your code and learn to predict and handle errors in your web applications.

### Note on Prerequisites:
Intermediate JavaScript is a prerequisite, and you should be comfortable with arrays, objects, and looping through arrays.

Syllabus

  • Errors and Error Handling: Learn how to address errors in this course all about JavaScript errors!
    • Thinking About Errors in Your Code Differently
    • Debugging JavaScript Code
    • Learn JavaScript: Error Handling
    • Error Handling