Compact Size, Extended Runtime: Our hand warmer offers up to 20 hours of continuous warmth, all in a compact, portable design that fits right in your ... read more
Seeing the ominous “App crashed – waiting for file changes before starting…” error when running nodemon can be frustrating. But don’t worry – this is usually caused by simple configuration issues that can be quickly resolved.
In this comprehensive guide, we’ll walk through potential sources of the nodemon crash error like missing scripts, syntax errors, infinite loops, firewalls blocking traffic, and more. Follow along to learn how to diagnose and fix nodemon crashes so you can keep developing Node.js projects smoothly. Let’s overcome this cryptic error message once and for all!
Understanding the Role of Nodemon
To use it, simply run:
Nodemon then monitors for any changes and restarts the app automatically. But if it crashes, you’ll need to troubleshoot the root cause. Let’s explore some steps.
Step 1: Check for a Missing Main Script
The first thing to check is that your command actually specifies a main script for nodemon to run:
Not passing a file or script here will cause nodemon to crash:
Always provide a startup script argument so nodemon knows what to run!
While frustrating, a nodemon “app crashed” error almost always results from fixable issues like incorrect configurations, code errors, or software corruption.
With the right troubleshooting technique, you can isolate the culprit and get nodemon running properly again. Use this guide to confidently diagnose and resolve those cryptic nodemon crashes so you can keep development moving. Happy coding!
Greetings! I am Ahmad Raza, and I bring over 10 years of experience in the fascinating realm of operating systems. As an expert in this field, I am passionate about unraveling the complexities of Windows and Linux systems. Through WindowsCage.com, I aim to share my knowledge and practical solutions to various operating system issues. From essential command-line commands to advanced server management, my goal is to empower readers to navigate the digital landscape with confidence.
Join me on this exciting journey of exploration and learning at WindowsCage.com. Together, let’s conquer the challenges of operating systems and unlock their true potential.