rollup-plugin-webpack-stats/dist/plugin.cjs

Rollup/Vite/Rolldown plugin to generate a stats JSON file with a bundle-stats webpack-compatible structure

const require_runtime = require('./_virtual/_rolldown/runtime.cjs');
const require_utils = require('./utils.cjs');
const require_transform = require('./transform.cjs');
const require_write = require('./write.cjs');
let rollup_plugin_stats_extract = require("rollup-plugin-stats/extract");
rollup_plugin_stats_extract = require_runtime.__toESM(rollup_plugin_stats_extract);

//#region src/plugin.ts
const PLUGIN_NAME = "webpackStats";
const webpackStats = (options = {}) => ({
	name: PLUGIN_NAME,
	async generateBundle(outputOptions, bundle) {
		const { fileName, excludeAssets, excludeModules, write = require_write.statsWrite, ...transformOptions } = typeof options === "function" ? options(outputOptions) : options;
		const stats = require_transform.bundleToWebpackStats((0, rollup_plugin_stats_extract.default)(bundle, {
			excludeAssets,
			excludeModules,
			source: true
		}), transformOptions);
		const filepath = require_utils.resolveFilepath(fileName, outputOptions.dir);
		try {
			const res = await write(filepath, stats);
			const outputSize = require_utils.getByteSize(res.content);
			this.info(`Stats saved to ${res.filepath} (${require_utils.formatFileSize(outputSize)})`);
		} catch (error) {
			const message = error instanceof Error ? error.message : JSON.stringify(error);
			this.warn(message);
		}
	}
});

//#endregion
exports.webpackStats = webpackStats;
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