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Codecademy

How to Debug JavaScript Errors

via Codecademy

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: Predict, handle, and debug errors in your application.
    • Article: Thinking About Errors in Your Code Differently
    • Lesson: Debugging JavaScript Code
    • Lesson: Learn JavaScript: Error Handling
    • Quiz: Error Handling
    • Informational: Next Steps

Taught by

Kenny Lin

Reviews

4.5 rating at Codecademy based on 87 ratings

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