@codecov/nextjs-webpack-plugin/dist/index.mjs.map

Official Codecov NextJS (Webpack) plugin

{"version":3,"file":"index.mjs","sources":["../src/nextjs-webpack-bundle-analysis/nextJSWebpackBundleAnalysisPlugin.ts","../src/index.ts"],"sourcesContent":["import { red, type ExtendedBAUploadPlugin } from \"@codecov/bundler-plugin-core\";\nimport type * as TWebpack from \"webpack\";\n\nimport {\n  _internal_processAssets as processAssets,\n  _internal_processChunks as processChunks,\n  _internal_processModules as processModules,\n} from \"@codecov/webpack-plugin\";\n\nexport const nextJSWebpackBundleAnalysisPlugin: ExtendedBAUploadPlugin<{\n  webpack: typeof TWebpack | null;\n}> = ({ output, pluginName, pluginVersion, options }) => ({\n  version: output.version,\n  name: pluginName,\n  pluginVersion,\n  buildStart: () => {\n    output.start();\n    output.setPlugin(pluginName, pluginVersion);\n  },\n  buildEnd: () => {\n    output.end();\n  },\n  writeBundle: async () => {\n    await output.write();\n  },\n  webpack(compiler) {\n    compiler.hooks.thisCompilation.tap(pluginName, (compilation) => {\n      if (!options.webpack) {\n        red(\n          \"Unable to run bundle analysis, Webpack wasn't passed successfully.\",\n        );\n        return;\n      }\n\n      compilation.hooks.processAssets.tapPromise(\n        {\n          name: pluginName,\n          stage: options.webpack.Compilation.PROCESS_ASSETS_STAGE_REPORT,\n        },\n        async () => {\n          if (!options.webpack) {\n            red(\n              \"Unable to run bundle analysis, Webpack wasn't passed successfully.\",\n            );\n            return;\n          }\n\n          output.setBundleName(output.originalBundleName);\n          // Webpack base chunk format options: https://webpack.js.org/configuration/output/#outputchunkformat\n          if (typeof compilation.outputOptions.chunkFormat === \"string\") {\n            if (compilation.name && compilation.name !== \"\") {\n              output.setBundleName(`${output.bundleName}-${compilation.name}`);\n            }\n\n            let chunkFormat = compilation.outputOptions.chunkFormat;\n            if (chunkFormat === \"commonjs\") {\n              chunkFormat = \"cjs\";\n            } else if (chunkFormat === \"module\") {\n              chunkFormat = \"esm\";\n            }\n\n            output.setBundleName(`${output.bundleName}-${chunkFormat}`);\n          }\n\n          const compilationStats = compilation.getStats().toJson({\n            assets: true,\n            chunks: true,\n            modules: true,\n            builtAt: true,\n            hash: true,\n          });\n\n          output.bundler = {\n            name: \"webpack\",\n            version: options.webpack.version,\n          };\n\n          const outputOptions = compilation.outputOptions;\n          const { assets, chunks, modules } = compilationStats;\n\n          if (assets) {\n            const collectedAssets = await processAssets({\n              assets,\n              compilation,\n              metaFramework: output.metaFramework,\n            });\n\n            output.assets = collectedAssets;\n          }\n\n          // need to collect all possible chunk ids beforehand\n          // this collection is done in the processChunks function\n          const chunkIdMap = new Map<number | string, string>();\n          if (chunks) {\n            output.chunks = processChunks({ chunks, chunkIdMap });\n          }\n\n          if (modules) {\n            output.modules = processModules({ modules, chunkIdMap });\n          }\n\n          output.duration = Date.now() - (output.builtAt ?? 0);\n          output.outputPath = outputOptions.path ?? \"\";\n\n          // only output file if running dry run\n          if (output.dryRun) {\n            const { RawSource } = options.webpack.sources;\n            compilation.emitAsset(\n              `${output.bundleName}-stats.json`,\n              new RawSource(output.bundleStatsToJson()),\n            );\n          }\n        },\n      );\n    });\n  },\n});\n","/* eslint-disable @typescript-eslint/no-explicit-any */\nimport type * as webpack from \"webpack\";\nimport {\n  type UnpluginOptions,\n  createWebpackPlugin,\n  type WebpackPluginInstance,\n} from \"unplugin\";\nimport {\n  normalizeOptions,\n  type Options,\n  checkNodeVersion,\n  Output,\n  handleErrors,\n  createSentryInstance,\n  telemetryPlugin,\n} from \"@codecov/bundler-plugin-core\";\n\nimport { nextJSWebpackBundleAnalysisPlugin } from \"./nextjs-webpack-bundle-analysis/nextJSWebpackBundleAnalysisPlugin.ts\";\n\n// @ts-expect-error this value is being replaced by rollup\nconst PLUGIN_NAME = __PACKAGE_NAME__ as string;\n// @ts-expect-error this value is being replaced by rollup\nconst PLUGIN_VERSION = __PACKAGE_VERSION__ as string;\n\ninterface NextPluginOptions extends Options {\n  webpack: typeof webpack | null;\n}\n\nconst codecovNextJSWebpackPluginFactory = createWebpackPlugin<\n  NextPluginOptions,\n  true\n>((userOptions, unpluginMetaContext) => {\n  if (checkNodeVersion(unpluginMetaContext)) {\n    return [];\n  }\n\n  const normalizedOptions = normalizeOptions(userOptions);\n  if (!normalizedOptions.success) {\n    const { shouldExit } = handleErrors(normalizedOptions);\n\n    if (shouldExit) {\n      process.exit(1);\n    }\n    return [];\n  }\n\n  const plugins: UnpluginOptions[] = [];\n  const options = normalizedOptions.options;\n  const sentryConfig = createSentryInstance({\n    telemetry: options.telemetry,\n    isDryRun: options.dryRun,\n    pluginName: PLUGIN_NAME,\n    pluginVersion: PLUGIN_VERSION,\n    options,\n    bundler: unpluginMetaContext.framework,\n    metaFramework: \"nextjs\",\n  });\n\n  const output = new Output(\n    options,\n    { metaFramework: unpluginMetaContext.framework },\n    sentryConfig,\n  );\n\n  if (options.enableBundleAnalysis) {\n    plugins.push(\n      telemetryPlugin({\n        sentryClient: sentryConfig.sentryClient,\n        sentryScope: sentryConfig.sentryScope,\n        telemetry: options.telemetry,\n      }),\n      nextJSWebpackBundleAnalysisPlugin({\n        output,\n        options: { webpack: userOptions.webpack },\n        pluginName: PLUGIN_NAME,\n        pluginVersion: PLUGIN_VERSION,\n      }),\n    );\n  }\n\n  return plugins;\n});\n\n/**\n * Details for the Codecov NextJS (Webpack) plugin.\n *\n * @example\n * ```typescript\n * // next.config.mjs\n * import { codecovNextJSWebpackPlugin } from \"@codecov/nextjs-webpack-plugin\";\n *\n * export default {\n *   webpack: (config, options) => {\n *     config.plugins.push(\n *       codecovNextJSWebpackPlugin({\n *         enableBundleAnalysis: true,\n *         bundleName: \"example-nextjs-webpack-bundle\",\n *         uploadToken: process.env.CODECOV_TOKEN,\n *         webpack: options.webpack,\n *       }),\n *     );\n *\n *     return config;\n *   },\n * };\n * ```\n *\n * @param options.webpack - 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