webpack/examples/wasm-simple/webpack.config.js

module.exports = {
	// mode: "development || "production",
	output: {
		webassemblyModuleFilename: "[modulehash].wasm",
		publicPath: "js/"
	},
	module: {
		rules: [{
			test: /\.wasm$/,
			type: "webassembly/experimental"
		}]
	},
	optimization: {
		occurrenceOrder: true // To keep filename consistent between different modes (for example building only)
	}
};