What is npm run dev ?
npm run dev
is a script defined in the package.json
file of a project. It is typically used to start a development server that watches for file changes and automatically reloads the application. This provides a seamless and efficient development experience.
npm run dev
When working with Node.js and JavaScript projects, especially those involving frontend frameworks like React, Vue, or Next.js, you often encounter the command npm run dev
. This command is pivotal for developers as it initiates the development server, enabling live reloading, hot module replacement, and other essential features for efficient development. In this article, we will see what npm run dev
does, how it works, and why it is crucial for your development workflow.
Table of Content
- What is npm run dev ?
- package.json File
- Setting up npm run dev
- Running npm run dev
- Why npm run dev ?
- Conclusion
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