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Example of using the Nuxt Kit utility

Popularity：919 ℃/2024-09-25 12:51:59

title: Nuxt Kit Utility Usage Examples
date: 2024/9/25
updated: 2024/9/25
author: cmdragon

excerpt:
Abstract: This paper describes how the Nuxt Kit tool accesses and modifies Vite or webpack configurations used in Nuxt applications when developing integration tools or plug-ins for customized build requirements. The content includes a functional overview, project examples, detailed step-by-step instructions on how to access the Vite configuration and webpack configuration, and code examples to demonstrate the configuration process, and finally summarizes the role and advantages of Nuxt Kit in such operations.

categories:

  • front-end development

tags:

  • Nuxt
  • Kit
  • Vite
  • Webpack
  • API
  • construct (sth abstract)
  • configure

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When developing integration tools or plugins, it is important to access and modify the Vite or webpack configurations used by Nuxt. The NUXT Kit provides a mechanism for extracting these configurations, which can be flexibly customized through a number of APIs.

catalogs

  1. Functional overview
  2. Project Examples
  3. Accessing the Vite Configuration
    • Full Code Example
    • Code Details
  4. Accessing the Webpack Configuration
    • Full Code Example
    • Code Details
  5. summarize

1. Functional overview

The Nuxt Kit provides a set of APIs that allow you to access and modify Vite or webpack configurations during a Nuxt app build. This is essential for integrating third-party tools or optimizing the build process.

2. Examples of projects

Below are some of the projects that have implemented this feature and are popular:

  • histoire: A tool for building documentation for UI components.
  • nuxt-vitest: Nuxt integration with Vitest.
  • @storybook-vue/nuxt: A solution for integrating Storybook into Nuxt.

3. Access to Vite Configuration

Full Code Example

The following code shows how to get the configuration of Vite through Nuxt Kit:

import { loadNuxt, buildNuxt } from '@nuxt/kit' ;

// Define an async function to get the Vite configuration
async function getViteConfig() {
    // Load the Nuxt instance
    const nuxt = await loadNuxt({
        cwd: (), // current working directory
        dev: false, // set to production mode
        overrides: { ssr: false } // Turn off server-side rendering.
    }).

    return new Promise((resolve, reject) => {
        // Set the hook to get the Vite configuration
        ('vite:extendConfig', (config, { isClient }) => {
            if (isClient) {
                resolve(config); // resolve the configuration
                throw new Error('_stop_'); // stop the build
            }
        }).

        // Start the build
        buildNuxt(nuxt).catch((err) => {
            if (! ().includes('_stop_')) {
                reject(err); // reject in error case
            }
        });
    }).finally(() => ()); // cleanup
}

// Get and print the Vite configuration
const viteConfig = await getViteConfig();
(viteConfig).

Code Details

  • loadNuxt: Loads a Nuxt instance, allowing you to specify the current working directory and build mode.

  • ('vite:extendConfig', ...): Listens for Vite configurations through a hook function. This function is triggered when the Vite configuration is extended during the build process.

  • buildNuxt(nuxt): Start the Nuxt build. If a non_stop_ type error, the Promise is rejected.

  • finally(() => ()): Ensure that the Nuxt instance is closed for resource cleanup after the Promise completes.

4. Accessing the Webpack Configuration

Full Code Example

The following code shows how to get the configuration of webpack:

async function getWebpackConfig() {
    const nuxt = await loadNuxt({ cwd: (), dev: false });

    return new Promise((resolve, reject) => {
        // Set hooks to get Webpack configure
        ('webpack:extendConfig', (config) => {
            resolve(config); // 解析configure
            throw new Error('_stop_'); // stop building
        });

        // Start building
        buildNuxt(nuxt).catch((err) => {
            if (!().includes('_stop_')) {
                reject(err); // Refusing to be in the wrong situation
            }
        });
    }).finally(() => ()); // clear up
}

// Get and print Webpack configure
const webpackConfig = await getWebpackConfig();
(webpackConfig);

Code Details

  • ('webpack:extendConfig', ...): Extension timing for webpack configurations via hooks. This is very similar to the Vite configuration.

  • Parsing and Construction: The process is similar to getting the Vite configuration, in that asynchronous operations are handled via Promise.

5. Summary

Use the Nuxt Kit to efficiently access Vite and webpack configurations. This allows you to customize the build requirements for your project or plugin in more detail, increasing flexibility. Whether it's for integrating third-party tools or for optimizing the build process, Nuxt Kit provides strong support.

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:Nuxt Kit Utility Usage Examples | cmdragon's Blog

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