Pre and Post Scripts
This introduces the concept of pre and post scripts in npm, which run before and after a specified script, respectively. It provides syntax examples for defining pre and post scripts in package.json
.
{
"scripts": {
"pretest": "npm run lint",
"test": "jest",
"posttest": "npm run build"
}
}
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