bundle-stats/lib/cli.js

In-depth bundle analyzer for webpack(bundle size, assets, modules, packages)

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = cli;
const path_1 = __importDefault(require("path"));
const yargs_1 = __importDefault(require("yargs"));
const update_notifier_1 = __importDefault(require("update-notifier"));
const run_1 = __importDefault(require("./run"));
const DEFAULT_OUTPUT_DIR = './dist';
const WEEK_IN_MS = 1000 * 60 * 60 * 24 * 7;
async function cli(pkg) {
    const notifier = (0, update_notifier_1.default)({ pkg, updateCheckInterval: WEEK_IN_MS });
    if (notifier.update) {
        notifier.notify();
    }
    const { demo } = yargs_1.default.options({ demo: { type: 'boolean', default: false } }).parseSync();
    if (demo) {
        await (0, run_1.default)({
            baseline: false,
            compare: false,
            html: true,
            json: true,
            outDir: DEFAULT_OUTPUT_DIR,
            artifactFilepaths: [
                path_1.default.resolve(__dirname, '../__fixtures__/webpack-stats.current.json'),
                path_1.default.resolve(__dirname, '../__fixtures__/webpack-stats.baseline.json'),
            ],
        });
        return;
    }
    const args = yargs_1.default
        .usage('Usage: $0 OPTIONS [STATS_FILE]...')
        .demandCommand(1, 'Webpack stats file path is required.')
        .option('out-dir', {
        description: 'Output directory',
        type: 'string',
        default: DEFAULT_OUTPUT_DIR,
    })
        .option('compare', {
        description: 'Use local saved stats for comparison',
        type: 'boolean',
        default: true,
    })
        .option('baseline', {
        description: 'Save current stats as baseline',
        type: 'boolean',
        default: false,
    })
        .option('baseline-filepath', {
        description: 'Baseline filepath, default: node_modules/.cache/bundle-stats/baseline.json',
        type: 'string',
        default: undefined,
    })
        .option('html', {
        description: 'Save HTML report',
        type: 'boolean',
        default: true,
    })
        .option('json', {
        description: 'Save JSON data',
        type: 'boolean',
        default: false,
    })
        .option('demo', {
        description: 'Generate demo reports',
        type: 'boolean',
        default: false,
    })
        .alias('d', 'out-dir')
        .alias('h', 'help')
        .alias('v', 'version')
        .help()
        .parseSync();
    await (0, run_1.default)({
        outDir: args.outDir,
        compare: args.compare,
        baseline: args.baseline,
        baselineFilepath: args.baselineFilepath,
        html: args.html,
        json: args.json,
        artifactFilepaths: args._,
    });
}
//# sourceMappingURL=cli.js.map