A webpack loader to preprocess images.

yarn add -D image-convert-loader

This loader is typically used with other loaders such as file-loader or img-loader.

Exemple conf:

{
    test: /\.(png|jpg|webp)$/,
    use: [
        'file-loader',
        'img-loader',
        'image-convert-loader'
    ]
}

You can then pass query arguments when loading images:

const url = require('./foo.png?w=512&format=webp');

The following options are accepted as query arguments:

w | h: Sets the width and/or the height of the resulting image. If one is missing, the aspect ratio will be preserved.
format: Sets the format of the resulting image. valid values are png, jpg and webp.

MIT.