guesstimate/preact.config.js

35 lines
1.4 KiB
JavaScript

import { resolve } from "path";
export default {
/**
* Function that mutates the original webpack config.
* Supports asynchronous changes when a promise is returned (or it's an async function).
*
* @param {object} config - original webpack config.
* @param {object} env - options passed to the CLI.
* @param {WebpackConfigHelpers} helpers - object with useful helpers for working with the webpack config.
* @param {object} options - this is mainly relevant for plugins (will always be empty in the config), default to an empty object
**/
webpack(config, env, helpers, options) {
// Switch css-loader for typings-for-css-modules-loader, which is a wrapper
// that automatically generates .d.ts files for loaded CSS
helpers.getLoadersByName(config, "css-loader").forEach(({ loader }) => {
loader.loader = "typings-for-css-modules-loader";
loader.options = Object.assign(loader.options, {
camelCase: true,
banner:
"// This file is automatically generated from your CSS. Any edits will be overwritten.",
namedExport: true,
silent: true
});
});
// Use any `index` file, not just index.js
config.resolve.alias["preact-cli-entrypoint"] = resolve(
process.cwd(),
"src",
"index"
);
}
};