piral-cli-webpack5/lib/webpack/pilet.js

Provides debug and build capabilities for pilets and Piral instances using Webpack v5.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.create = void 0;
const TerserPlugin = require("terser-webpack-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
const common_1 = require("./common");
const pilet_webpack_config_enhancer_1 = require("../enhancers/pilet-webpack-config-enhancer");
const path_1 = require("path");
const bundler_run_1 = require("./bundler-run");
const constants_1 = require("../constants");
const helpers_1 = require("../helpers");
async function getConfig(template, dist, filename, externals, importmap = [], piralInstances, schema, develop = false, sourceMaps = true, contentHash = true, minimize = true) {
    const production = !develop;
    const name = process.env.BUILD_PCKG_NAME;
    const version = process.env.BUILD_PCKG_VERSION;
    const entry = filename.replace(/\.js$/i, '');
    const enhance = (0, pilet_webpack_config_enhancer_1.piletWebpackConfigEnhancer)({
        name,
        piralInstances,
        version,
        entry,
        externals,
        importmap,
        schema,
        filename,
        variables: (0, common_1.getVariables)(),
    });
    const styleLoaders = (0, common_1.getStyleLoaders)(true);
    return [
        {
            devtool: sourceMaps ? (develop ? 'cheap-module-source-map' : 'source-map') : false,
            mode: develop ? 'development' : 'production',
            target: 'web',
            entry: {
                [entry]: [template],
            },
            output: {
                publicPath: undefined,
                path: dist,
                filename: '[name].js',
                chunkFilename: contentHash ? '[chunkhash:8].js' : undefined,
            },
            resolve: {
                extensions: common_1.extensions,
            },
            module: {
                rules: (0, common_1.getRules)(styleLoaders),
            },
            optimization: {
                minimize,
                minimizer: [
                    new TerserPlugin({
                        extractComments: false,
                        terserOptions: {
                            ie8: false,
                            output: {
                                comments: /^@pilet/,
                            },
                            mangle: {
                                reserved: ['__bundleUrl__'],
                            },
                        },
                    }),
                    new CssMinimizerPlugin(),
                ],
            },
            plugins: (0, common_1.getPlugins)([], entry),
        },
        enhance,
    ];
}
const handler = {
    async create(options) {
        const { config = constants_1.defaultWebpackConfig } = options.args._;
        const otherConfigPath = (0, path_1.resolve)(options.root, config);
        const baseConfig = await getConfig(options.entryModule, options.outDir, options.outFile, options.externals, options.importmap, options.piralInstances, options.version, options.develop, options.sourceMaps, options.contentHash, options.minify);
        const wpConfig = await (0, helpers_1.extendConfig)(baseConfig, otherConfigPath, {
            watch: options.watch,
        });
        return (0, bundler_run_1.runWebpack)(wpConfig, options.logLevel);
    },
};
exports.create = handler.create;
//# sourceMappingURL=pilet.js.map