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Package was renamed to @moxy/next-pre-compression

@moxy/next-compression

next-compression

Next.js plugin to compress static assets at build time and serve them instead of having to compress on-the-fly.

Installation

$ npm i --save @moxy/next-compression

Usage

next.config.js

Setup the plugin in the next.config.js file:

const withCompression = require('@moxy/next-compression');

module.exports = withCompression({ ...nextConfig });

This plugin will automatically disable itself if you disable compress in your next.config.js.

Express

Express middleware used to serve the previously compressed files, by leveraging express-static-gzip.

First, you need to setup a custom express server. Then, simply add the middleware like so:

// server.js

const { compressionMiddleware } = require('@moxy/next-compression');

// ....

app.prepare().then(() => {
    const server = express();

    server.use(compressionMiddleware({
        requestPath: '/',
        fsPath: '/directory/static'
        serveStatic: {
            maxAge: 365 * 24 * 60 * 60 * 1000, // 1 year
            immutable: true,
        }
    }));
});

Available options

Option	Description	Type	Default
requestPath	Defines the request path that will activate the express-static-gzip middleware	string	/_next/static/
fsPath	Defines the file system path from where the express-static-gzip middleware will serve the compressed files.	string	.next/static/

All options from express-static-gzip options are also available.

Default options

{
    fsPath: '/.next/static/',
    requestPath: '/_next/static/',
    orderPreference: ['br', 'gzip'],
    enableBrotli: true,
    serveStatic: {
        maxAge: 365 * 24 * 60 * 60 * 1000, // 1 year
        immutable: true,
    }
}

Tests

Any parameter passed to the test command, is passed down to Jest.

$ npm test
$ npm test -- --watch # during development

After running the tests, a coverage folder will be created containing the test coverage info.

License

Released under the MIT License.