{"version":3,"file":"index.cjs","names":["rollupStatsWrite","path","process","extractRollupStats","formatFileSize"],"sources":["../src/index.ts"],"sourcesContent":["import path from 'node:path';\nimport process from 'node:process';\n\nimport extractRollupStats, { type StatsOptions } from './extract';\nimport { type RollupStatsWrite, rollupStatsWrite } from './write';\nimport { formatFileSize } from './utils/format-file-size';\nimport type { Plugin, OutputOptions } from './types';\n\nconst PLUGIN_NAME = 'rollupStats';\nconst DEFAULT_FILE_NAME = 'stats.json';\n\nexport type RollupStatsOptions = {\n  /**\n   * Output filename relative to Rollup output directory or absolute\n   * @default: stats.json\n   */\n  fileName?: string;\n  /**\n   * Rollup stats options\n   */\n  stats?: StatsOptions;\n  /**\n   * Custom file writer\n   * @default - fs.write(FILENAME, JSON.stringify(STATS, null, 2));\n   */\n  write?: RollupStatsWrite;\n};\n\ntype RollupStatsOptionsOrOutputOptions =\n  | RollupStatsOptions\n  | ((outputOptions: OutputOptions) => RollupStatsOptions);\n\nfunction rollupStats(options: RollupStatsOptionsOrOutputOptions = {}): Plugin {\n  return {\n    name: PLUGIN_NAME,\n    async generateBundle(context, bundle) {\n      const resolvedOptions =\n        typeof options === 'function' ? options(context) : options;\n      const {\n        fileName,\n        stats: statsOptions,\n        write = rollupStatsWrite,\n      } = resolvedOptions || {};\n\n      const resolvedFileName = fileName || DEFAULT_FILE_NAME;\n      const filepath = path.isAbsolute(resolvedFileName)\n        ? resolvedFileName\n        : path.join(context.dir || process.cwd(), resolvedFileName);\n\n      const stats = extractRollupStats(bundle, statsOptions);\n\n      try {\n        const res = await write(filepath, stats);\n        const outputSize = Buffer.byteLength(res.content, 'utf-8');\n\n        this.info(\n          `Stats saved to ${res.filepath} (${formatFileSize(outputSize)})`\n        );\n      } catch (error: unknown) {\n        const message =\n          error instanceof Error ? error.message : JSON.stringify(error);\n\n        // Log error, but do not throw to allow the compilation to continue\n        this.warn(message);\n      }\n    },\n  } satisfies Plugin;\n}\n\nexport default rollupStats;\n"],"mappings":";;;;;;;;;;AAQA,MAAM,cAAc;AACpB,MAAM,oBAAoB;AAuB1B,SAAS,YAAY,UAA6C,EAAE,EAAU;AAC5E,QAAO;EACL,MAAM;EACN,MAAM,eAAe,SAAS,QAAQ;GAGpC,MAAM,EACJ,UACA,OAAO,cACP,QAAQA,oCAJR,OAAO,YAAY,aAAa,QAAQ,QAAQ,GAAG,YAK9B,EAAE;GAEzB,MAAM,mBAAmB,YAAY;GACrC,MAAM,WAAWC,kBAAK,WAAW,iBAAiB,GAC9C,mBACAA,kBAAK,KAAK,QAAQ,OAAOC,qBAAQ,KAAK,EAAE,iBAAiB;GAE7D,MAAM,QAAQC,gBAAmB,QAAQ,aAAa;AAEtD,OAAI;IACF,MAAM,MAAM,MAAM,MAAM,UAAU,MAAM;IACxC,MAAM,aAAa,OAAO,WAAW,IAAI,SAAS,QAAQ;AAE1D,SAAK,KACH,kBAAkB,IAAI,SAAS,IAAIC,wCAAe,WAAW,CAAC,GAC/D;YACM,OAAgB;IACvB,MAAM,UACJ,iBAAiB,QAAQ,MAAM,UAAU,KAAK,UAAU,MAAM;AAGhE,SAAK,KAAK,QAAQ;;;EAGvB"}