Troubleshooting Common Errors
This addresses common errors encountered when working with npm scripts and provides troubleshooting tips for resolving them. It covers errors such as missing scripts, permission denied issues, missing dependencies, and unknown commands.
- Missing Script: Ensure the script is defined in
package.json
under thescripts
field. - Permission Denied: Check permissions and run with appropriate privileges.
- Missing Dependencies: Install missing dependencies using nom install.
- Unknown Command: Use
npm run
ornpm run-script
for custom scripts.
How to Run, Configure, and Troubleshoot npm Scripts?
npm (Node Package Manager) is not only used for managing dependencies in Node.js projects but also provides a powerful script-running functionality. npm scripts allow you to automate various tasks such as running tests, building your project, deploying applications, and more. This guide will walk you through the process of running, configuring, and troubleshooting npm scripts effectively.
Table of Content
- Setting Up npm Scripts in package.json File
- Configuring npm Scripts
- Running npm Scripts
- Pre and Post Scripts
- Running Multiple npm Scripts
- Troubleshooting Common Errors
- Using Environment Variables
- Troubleshooting npm Scripts
- Why Use npm Scripts?
- Passing Arguments to Scripts