如何在next.config.js文件中组合多个插件?

2022-02-23 00:00:00 javascript webpack next.js

当我将"next-videos" loader添加到next.config.js时,只要module.exports添加到最后一个:

,它就可以正常工作:

module.exports = withVideos()

另一方面,它会破坏位于上面的module.exports的另一个实例:

module.exports = {
   images: {
     domains: ['cdn.shopify.com'],
   },
};

基本上,它会覆盖以前的所有module.exports。合并这些出口的规则是什么?我想我需要把它们放在一个模块下,但是这样做的规则是什么呢?我弄乱了语法,每次尝试将其重新定位到一个module.exports结束时都会出现新的错误

仅总结一下问题:

  1. 在单个导出中合并模块的规则是什么,以及如何将其与以前的所有模块合并。导出?

  2. 我真的需要在next.config中保留与上面相同的部分重复的webpack(配置)部分吗?我从不同的来源收集了它,现在试图弄清楚它到底是如何工作的

webpack(config) { 
  config.module.rules.push(

文件的内容 next.config.js:

const withPlugins = require('next-compose-plugins');
const withSass = require('@zeit/next-sass');
const withCSS = require('@zeit/next-css');
const withImages = require('next-images');
const withVideos = require('next-videos');
const withBundleAnalyzer = require('@next/bundle-analyzer')({
    enabled: process.env.ANALYZE === 'true',
});

// next.config.js
module.exports = withPlugins(
    [[withImages], [withSass], [withCSS], [withVideos]],
    {
        plugins: ['postcss-import', 'tailwindcss', 'autoprefixer'],
        serverRuntimeConfig: {
            mySecret: 'secret',
            secondSecret: process.env.SECOND_SECRET, // Pass through env variables
        },
        publicRuntimeConfig: {
            // Will be available on both server and client
            staticFolder: '/public',
        },
        module: {
            loaders: [
                {
                    test: /.jsx?$/,
                    loader: 'babel-loader',
                    exclude: /node_modules/,
                },
                {
                    test: /.css$/,
                    loader: 'style-loader!css-loader',
                },
                {
                    test: /.jsx?$/,
                    use: ['babel-loader', 'astroturf/loader'],
                },
                {
                    test: /.(jpe?g|png|gif|woff|woff2|eot|ttf|svg)(?[a-z0-9=.]+)?$/,
                    loader: 'url-loader?limit=100000',
                },
                {
                    test: /.(eot|woff|woff2|otf|ttf|svg|png|jpg|gif|webm)$/,
                    use: {
                        loader: 'url-loader',
                        options: {
                            limit: 100000,
                            name: '[name].[ext]',
                        },
                    },
                },
                {
                    test: /.mp4$/,
                    use: 'file-loader?name=videos/[name].[ext]',
                },
                {
                    test: /.style.js$/,
                    use: [
                        'style-loader',
                        {
                            loader: 'css-loader',
                            options: { importLoaders: 1 },
                        },
                        {
                            loader: 'postcss-loader',
                            options: { parser: 'sugarss', exec: true },
                        },
                    ],
                },
            ],
        },
        webpack(config) {
            config.module.rules.push(
                {
                    test: /.(eot|woff|woff2|otf|ttf|svg|png|jpg|gif)$/,
                    use: {
                        loader: 'url-loader',
                        options: {
                            limit: 100000,
                            name: '[name].[ext]',
                        },
                    },
                },
                {
                    test: /.style.js$/,
                    use: [
                        'style-loader',
                        'css-loader',
                        {
                            loader: 'css-loader',
                            options: { importLoaders: 1 },
                        },
                        {
                            loader: 'postcss-loader',
                            options: { parser: 'sugarss', exec: true },
                        },
                    ],
                },
                {
                    test: /.(js|jsx)$/,
                    exclude: /node_modules/,
                    use: ['babel-loader', 'eslint-loader'],
                },
            );
            withBundleAnalyzer({});
            return config;
        },
    },
    {
        images: {
            domains: ['cdn.shopify.com'],
        },
    },
    withVideos(),
);

module.exports = {
    extends: 'airbnb-base',
    rules: {
        'arrow-body-style': 0,
    },
};

module.exports = {
    images: {
        domains: ['cdn.shopify.com'],
    },
};

module.exports = withVideos();

解决方案

您似乎将几个配置错误地混合到您的Next.js配置文件中。

next-compose-plugins

首先,您的next.config.js应该只有一个module.exports,而且由于您使用的是next-compose-plugins,它应该大致遵循以下结构:

// next.config.js

// Omitting requires for simplicity
 
module.exports = withPlugins(
    [withImages, withSass, withCSS, withVideos, withBundleAnalyzer], // All next plugins go here
    // Below is the main Next.js config object
    { 
        images: {
            domains: ['cdn.shopify.com']
        },
        serverRuntimeConfig: {
            mySecret: "secret",
            secondSecret: process.env.SECOND_SECRET
        },
        publicRuntimeConfig: {
          staticFolder: "/public"
        },
        // From here everything that's Webpack-related
        webpack(config) {
            // Add your custom Webpack configs
            return config;
        }
    }
);

不带next-compose-plugins

在不使用next-compose-plugins的情况下,通过链接插件也可以实现同样的效果。

// next.config.js

// Omitting requires for simplicity
 
module.exports = withImages(
    withSass(
        withCSS(
            withVideos(
                withBundleAnalyzer({
                    images: {
                        domains: ['cdn.shopify.com']
                    },
                    serverRuntimeConfig: {
                        mySecret: "secret",
                        secondSecret: process.env.SECOND_SECRET
                    },
                    publicRuntimeConfig: {
                        staticFolder: "/public"
                    },
                    // From here everything that's Webpack-related
                    webpack(config) {
                        // Add your custom Webpack configs
                        return config;
                    }
                })
            )
        )
    )
);

最后,以下配置属于您的ESlint配置文件,而不是Next.js配置。

// .eslintrc.js
module.exports = {
    extends: 'airbnb-base',
    rules: {
        'arrow-body-style': 0,
    },
};

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