nextcloud-app-radio/webpack.js

const { merge } = require('webpack-merge')
const webpackConfig = require('@nextcloud/webpack-vue-config')

const config = {
	module: {
		rules: [
			{
				test: /\.(png|jpg|gif)$/, loader: 'file-loader?name=./images/[name].[ext]',
			},
		],
	},
}

const mergedConfigs = merge(config, webpackConfig)

// Remove duplicate rules by the `test` key
mergedConfigs.module.rules = mergedConfigs.module.rules.filter((v, i, a) => a.findIndex(t => (t.test.toString() === v.test.toString())) === i)

module.exports = mergedConfigs