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Use the nuxi build command to build your Nuxt application.

Popularity：58 ℃/2024-08-30 11:20:58

title: Build your Nuxt application with the nuxi build command
date: 2024/8/30
updated: 2024/8/30
author: cmdragon

excerpt:
The nuxi build command is the core tool for building Nuxt applications, packaging your application into a format suitable for production environments. By understanding and using different options such as --prerender, --dotenv, and --log-level, you can better control the build process and be fully prepared for the production environment.

categories:

  • front-end development

tags:

  • Nuxt
  • construct (sth abstract)
  • give birth to a child
  • deployments
  • pre-render
  • environment variable
  • log (computing)

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Building the application into a deployable version for the production environment is a critical step in the development process.nuxi build command provides a convenient way to accomplish this.

What is it?nuxi build？

nuxi build command is used to build the Nuxt application into a version suitable for a production environment. It generates a file named.output directory that contains your application code, server-side code, and all dependencies. This directory is ready for production environment deployment.

basic usage

npx nuxi build [--prerender] [--dotenv] [--log-level] [rootDir]

Parameter description

  • rootDir: The root directory of the application to be packaged, defaulting to the current directory (.). If your application is located in a different directory, you can specify another path.
  • --prerender: Pre-render each route of the application. Note: This is an experimental feature and is subject to change.
  • --dotenv: Specify a.env The path to the file from which the environment variable will be read, relative to the root directory.
  • --log-level: Set the logging level to control the level of detail of the logging output during the build process.

How to usenuxi build command

1. Make sure you have Nuxt installed.

First, make sure you have installed , and that the project has been created and configured. If you haven't created a project yet, you can create a new Nuxt project using the following command:

npx nuxi@latest init my-nuxt-app
cd my-nuxt-app

2. Preparing the build environment

runningnuxi build Before the command, make sure that your application can run properly in development mode. You can start the development server for testing with the following command:

npm run dev

3. Operationnuxi build command

In your project directory, run the following command to build your application:

npx nuxi build

This command generates.output directory, which contains the files and resources after the build. At the end of the build process, you can move the.output The catalog is deployed to the production environment.

4. Use of build options

utilization--prerender options (as in computer software settings)

If you want to pre-render each route of your application (i.e., generate static HTML files at build time), you can use the--prerender Options:

npx nuxi build --prerender

This option causes thenuxi build Generates static pages for each route at build time, which is useful when building static sites.

utilization--dotenv options (as in computer software settings)

If you need to start from a specific.env file to load environment variables, you can use the--dotenv Options. Assuming that your.env file is located in the project root directory under theconfig folder with the following command:

npx nuxi build --dotenv config/.env

This will cause Nuxt to remove a file from the specified.env file to read environment variables.

Setting the log level

You can also set the logging level to control the logging output during the build process. You can set the logging level to control the logging output during the build process by using the--log-level Options can specify different levels of logging detail, for example:

npx nuxi build --log-level verbose

This outputs a more detailed build log, which helps with debugging and understanding the build process.

typical example

Let's say you've created a file namedmy-nuxt-app of the Nuxt project and would like to build this application. Here's how to use thenuxi build Examples of commands:

  1. basic construction：
npx nuxi build
  1. Pre-render all routes：
npx nuxi build --prerender
  1. Use the specific.env file：
npx nuxi build --dotenv config/.env
  1. Setting up detailed log output：
npx nuxi build --log-level verbose

summarize

nuxi build command is the core tool for building Nuxt applications, packaging your application into a format suitable for production environments. By understanding and using different options such as--prerender、--dotenv cap (a poem)--log-levelYou will be able to better control the build process and be fully prepared for production environments. Hopefully, the examples and explanations in this article will help you build and deploy your Nuxt applications smoothly.

For the rest of the article, please click to jump to the personal blog page or scan the code to follow or WeChat search:Programming Intelligence Front-End to Full-Stack Communication and Growth, read the full article:Build your Nuxt application with the nuxi build command | cmdragon's Blog

Past articles are archived:

  • Analyzing production packages for Nuxt applications with the nuxi analyze command | cmdragon's Blog
  • Quickly create Nuxt application components with nuxi add | cmdragon's Blog
  • Updating Nuxt Application Configuration with updateAppConfig | cmdragon's Blog
  • Using Nuxt's showError to display a full-screen error page | cmdragon's Blog
  • Using the setResponseStatus function to set a response status code | cmdragon's Blog
  • How to dynamically set page layout in Nuxt | cmdragon's Blog
  • Forcing a Nuxt App Refresh with reloadNuxtApp | cmdragon's Blog
  • Refresh the data in the Nuxt application with refreshNuxtData | cmdragon's Blog
  • Pre-Rendering Routes with prerenderRoutes | cmdragon's Blog
  • Boosting Nuxt app performance with preloadRouteComponents | cmdragon's Blog
  • Preloading components with preloadComponents | cmdragon's Blog
  • Component prefetching with prefetchComponents | cmdragon's Blog
  • Asynchronous initialization with onNuxtReady | cmdragon's Blog
  • Using onBeforeRouteUpdate Combinatorial Functions to Enhance Your Application's User Experience | cmdragon's Blog
  • Using onBeforeRouteLeave Combinatorial Functions to Enhance Your App's User Experience | cmdragon's Blog
  • Flexible Routing with navigateTo | cmdragon's Blog
  • Page-level hybrid rendering with Nuxt 3's defineRouteRules | cmdragon's Blog
  • Getting to grips with Nuxt 3's page metadata: custom configurations with definePageMeta | cmdragon's Blog
  • Creating Route Middleware with defineNuxtRouteMiddleware | cmdragon's Blog
  • Defining Vue Components with defineNuxtComponent` | cmdragon's Blog
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