79fb1_turbopack-tests_tests_snapshot_swc_transforms_preset_env_input_index_44c34f.js

(self.TURBOPACK = self.TURBOPACK || []).push(["output/79fb1_turbopack-tests_tests_snapshot_swc_transforms_preset_env_input_index_44c34f.js", {

"[project]/crates/turbopack-tests/tests/snapshot/swc_transforms/preset_env/input/index.js (ecmascript)": (({ r: __turbopack_require__, x: __turbopack_external_require__, i: __turbopack_import__, s: __turbopack_esm__, v: __turbopack_export_value__, c: __turbopack_cache__, l: __turbopack_load__, p: process, __dirname }) => (() => {

var __TURBOPACK__imported__module__$5b$project$5d2f$crates$2f$turbopack$2d$tests$2f$tests$2f$node_modules$2f40$swc$2f$helpers$2f$src$2f$_class_call_check$2e$mjs__ = __turbopack_import__("[project]/crates/turbopack-tests/tests/node_modules/@swc/helpers/src/_class_call_check.mjs (ecmascript)");
"__TURBOPACK__ecmascript__hoisting__location__";
;
var Foo = function Foo() {
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};
console.log(Foo, [].includes("foo"));

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   *
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   * Module IDs that are instantiated as part of the runtime of a chunk.
   *
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   * Map from module ID to the chunks that contain this module.
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   * In HMR, we need to keep track of which modules are contained in which so
   * chunks. This is so we don't eagerly dispose of a module when it is removed
   * from chunk A, but still exists in chunk B.
   */
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      : {
          env: {},
          // Some modules rely on `process.browser` to execute browser-specific code.
          // NOTE: `process.browser` is specific to Webpack.
          browser: true,
        };

  const toStringTag = typeof Symbol !== "undefined" && Symbol.toStringTag;

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   * @param {any} value
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   * @param {string} key
   */
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   * @param {EsmInteropNamespace} ns
   * @param {boolean} [allowExportDefault]
   */
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    /** @type {Object.<string, () => any>} */
    const getters = { __proto__: null };
    if (typeof raw === "object" || typeof raw === "function") {
      for (const key in raw) {
        getters[key] = createGetter(raw, key);
      }
    }
    if (!(allowExportDefault && "default" in getters)) {
      getters["default"] = () => raw;
    }
    esm(ns, getters);
  }

  /**
   * @param {Module} sourceModule
   * @param {ModuleId} id
   * @param {boolean} allowExportDefault
   * @returns {EsmInteropNamespace}
   */
  function esmImport(sourceModule, id, allowExportDefault) {
    const module = getOrInstantiateModuleFromParent(id, sourceModule);
    const raw = module.exports;
    if (raw.__esModule) return raw;
    if (module.interopNamespace) return module.interopNamespace;
    const ns = (module.interopNamespace = {});
    interopEsm(raw, ns, allowExportDefault);
    return ns;
  }

  /**
   * @param {Module} sourceModule
   * @param {ModuleId} id
   * @returns {Exports}
   */
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  }

  function externalRequire(id) {
    let raw;
    try {
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    } catch (err) {
      // TODO(alexkirsz) This can happen when a client-side module tries to load
      // an external module we don't provide a shim for (e.g. querystring, url).
      // For now, we fail semi-silently, but in the future this should be a
      // compilation error.
      console.error(`Failed to load external module ${id}: ${err}`);
      return undefined;
    }
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    }
    const ns = {};
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    return ns;
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    const chunkLoader = getOrCreateChunkLoader(chunkPath);

    return chunkLoader.promise;
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   * @returns {Loader}
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    if (chunkLoader) {
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    }

    let resolve;
    let reject;
    const promise = new Promise((innerResolve, innerReject) => {
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    });

    const onError = () => {
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    };

    const onLoad = () => {
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      resolve();
    };

    chunkLoader = {
      promise,
      onLoad,
    };
    chunkLoaders.set(chunkPath, chunkLoader);

    if (typeof document === "undefined") {
      throw new Error(
        "Loading chunks outside the browser is not currently supported. If using next/dynamic, try opting out of ssr for now: https://nextjs.org/docs/advanced-features/dynamic-import#with-no-ssr"
      );
    }

    if (chunkPath.endsWith(".css")) {
      const link = document.createElement("link");
      link.rel = "stylesheet";
      link.href = `/${chunkPath}`;
      link.onerror = onError;
      link.onload = () => {
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        onLoad();
      };
      document.body.appendChild(link);
    } else if (chunkPath.endsWith(".js")) {
      const script = document.createElement("script");
      script.src = `/${chunkPath}`;
      // We'll only mark the chunk as loaded once the script has been executed,
      // which happens in `registerChunk`.
      script.onerror = onError;
      document.body.appendChild(script);
    } else {
      throw new Error(`can't infer type of chunk from path ${chunkPath}`);
    }

    return chunkLoader;
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  /**
   * @enum {number}
   */
  const SourceType = {
    /**
     * The module was instantiated because it was included in an evaluated chunk's
     * runtime.
     */
    Runtime: 0,
    /**
     * The module was instantiated because a parent module imported it.
     */
    Parent: 1,
    /**
     * The module was instantiated because it was included in a chunk's hot module
     * update.
     */
    Update: 2,
  };

  /**
   *
   * @param {ModuleId} id
   * @param {SourceType} sourceType
   * @param {ModuleId} [sourceId]
   * @returns {Module}
   */
  function instantiateModule(id, sourceType, sourceId) {
    const moduleFactory = moduleFactories[id];
    if (typeof moduleFactory !== "function") {
      // This can happen if modules incorrectly handle HMR disposes/updates,
      // e.g. when they keep a `setTimeout` around which still executes old code
      // and contains e.g. a `require("something")` call.
      let instantiationReason;
      switch (sourceType) {
        case SourceType.Runtime:
          instantiationReason = "as a runtime entry";
          break;
        case SourceType.Parent:
          instantiationReason = `because it was required from module ${sourceId}`;
          break;
        case SourceType.Update:
          instantiationReason = "because of an HMR update";
          break;
      }
      throw new Error(
        `Module ${id} was instantiated ${instantiationReason}, but the module factory is not available. It might have been deleted in an HMR update.`
      );
    }

    const hotData = moduleHotData.get(id);
    const { hot, hotState } = createModuleHot(hotData);

    /** @type {Module} */
    const module = {
      exports: {},
      loaded: false,
      id,
      parents: [],
      children: [],
      interopNamespace: undefined,
      hot,
    };
    moduleCache[id] = module;
    moduleHotState.set(module, hotState);

    if (sourceType === SourceType.Runtime) {
      runtimeModules.add(id);
    } else if (sourceType === SourceType.Parent) {
      module.parents.push(sourceId);

      // No need to add this module as a child of the parent module here, this
      // has already been taken care of in `getOrInstantiateModuleFromParent`.
    }

    runModuleExecutionHooks(module, () => {
      moduleFactory.call(module.exports, {
        e: module.exports,
        r: commonJsRequire.bind(null, module),
        x: externalRequire,
        i: esmImport.bind(null, module),
        s: esm.bind(null, module.exports),
        v: exportValue.bind(null, module),
        m: module,
        c: moduleCache,
        l: loadChunk,
        p: _process,
        __dirname: module.id.replace(/(^|\/)[\/]+$/, ""),
      });
    });

    module.loaded = true;
    if (module.interopNamespace) {
      // in case of a circular dependency: cjs1 -> esm2 -> cjs1
      interopEsm(module.exports, module.interopNamespace);
    }

    return module;
  }

  /**
   * NOTE(alexkirsz) Webpack has an "module execution" interception hook that
   * Next.js' React Refresh runtime hooks into to add module context to the
   * refresh registry.
   *
   * @param {Module} module
   * @param {() => void} executeModule
   */
  function runModuleExecutionHooks(module, executeModule) {
    const cleanupReactRefreshIntercept =
      typeof self.$RefreshInterceptModuleExecution$ === "function"
        ? self.$RefreshInterceptModuleExecution$(module.id)
        : () => {};

    executeModule();

    if ("$RefreshHelpers$" in self) {
      // This pattern can also be used to register the exports of
      // a module with the React Refresh runtime.
      registerExportsAndSetupBoundaryForReactRefresh(
        module,
        self.$RefreshHelpers$
      );
    }

    cleanupReactRefreshIntercept();
  }

  /**
   * Retrieves a module from the cache, or instantiate it if it is not cached.
   *
   * @param {ModuleId} id
   * @param {Module} sourceModule
   * @returns {Module}
   */
  function getOrInstantiateModuleFromParent(id, sourceModule) {
    if (!sourceModule.hot.active) {
      console.warn(
        `Unexpected import of module ${id} from module ${sourceModule.id}, which was deleted by an HMR update`
      );
    }

    const module = moduleCache[id];

    if (sourceModule.children.indexOf(id) === -1) {
      sourceModule.children.push(id);
    }

    if (module) {
      if (module.parents.indexOf(sourceModule.id) === -1) {
        module.parents.push(sourceModule.id);
      }

      return module;
    }

    return instantiateModule(id, SourceType.Parent, sourceModule.id);
  }

  /**
   * This is adapted from https://github.com/vercel/next.js/blob/3466862d9dc9c8bb3131712134d38757b918d1c0/packages/react-refresh-utils/internal/ReactRefreshModule.runtime.ts
   *
   * @param {Module} module
   * @param {RefreshHelpers} helpers
   */
  function registerExportsAndSetupBoundaryForReactRefresh(module, helpers) {
    const currentExports = module.exports;
    const prevExports = module.hot.data.prevExports ?? null;

    helpers.registerExportsForReactRefresh(currentExports, module.id);

    // A module can be accepted automatically based on its exports, e.g. when
    // it is a Refresh Boundary.
    if (helpers.isReactRefreshBoundary(currentExports)) {
      // Save the previous exports on update so we can compare the boundary
      // signatures.
      module.hot.dispose((data) => {
        data.prevExports = currentExports;
      });
      // Unconditionally accept an update to this module, we'll check if it's
      // still a Refresh Boundary later.
      module.hot.accept();

      // This field is set when the previous version of this module was a
      // Refresh Boundary, letting us know we need to check for invalidation or
      // enqueue an update.
      if (prevExports !== null) {
        // A boundary can become ineligible if its exports are incompatible
        // with the previous exports.
        //
        // For example, if you add/remove/change exports, we'll want to
        // re-execute the importing modules, and force those components to
        // re-render. Similarly, if you convert a class component to a
        // function, we want to invalidate the boundary.
        if (
          helpers.shouldInvalidateReactRefreshBoundary(
            prevExports,
            currentExports
          )
        ) {
          module.hot.invalidate();
        } else {
          helpers.scheduleUpdate();
        }
      }
    } else {
      // Since we just executed the code for the module, it's possible that the
      // new exports made it ineligible for being a boundary.
      // We only care about the case when we were _previously_ a boundary,
      // because we already accepted this update (accidental side effect).
      const isNoLongerABoundary = prevExports !== null;
      if (isNoLongerABoundary) {
        module.hot.invalidate();
      }
    }
  }

  /**
   * @param {ModuleId[]} dependencyChain
   * @returns {string}
   */
  function formatDependencyChain(dependencyChain) {
    return `Dependency chain: ${dependencyChain.join(" -> ")}`;
  }

  /**
   * @param {HmrUpdateEntry} factory
   * @returns {ModuleFactory}
   * @private
   */
  function _eval(factory) {
    let code = factory.code;
    if (factory.map) code += `\n\n//# sourceMappingURL=${factory.map}`;
    return eval(code);
  }

  /**
   * @param {EcmascriptChunkUpdate} update
   * @returns {{outdatedModules: Set<any>, newModuleFactories: Map<any, any>}}
   */
  function computeOutdatedModules(update) {
    const outdatedModules = new Set();
    const newModuleFactories = new Map();

    for (const [moduleId, factory] of Object.entries(update.added)) {
      newModuleFactories.set(moduleId, _eval(factory));
    }

    for (const [moduleId, factory] of Object.entries(update.modified)) {
      const effect = getAffectedModuleEffects(moduleId);

      switch (effect.type) {
        case "unaccepted":
          throw new Error(
            `cannot apply update: unaccepted module. ${formatDependencyChain(
              effect.dependencyChain
            )}.`
          );
        case "self-declined":
          throw new Error(
            `cannot apply update: self-declined module. ${formatDependencyChain(
              effect.dependencyChain
            )}.`
          );
        case "accepted":
          newModuleFactories.set(moduleId, _eval(factory));
          for (const outdatedModuleId of effect.outdatedModules) {
            outdatedModules.add(outdatedModuleId);
          }
          break;
        // TODO(alexkirsz) Dependencies: handle dependencies effects.
      }
    }

    return { outdatedModules, newModuleFactories };
  }

  /**
   * @param {Iterable<ModuleId>} outdatedModules
   * @returns {{ moduleId: ModuleId, errorHandler: true | Function }[]}
   */
  function computeOutdatedSelfAcceptedModules(outdatedModules) {
    const outdatedSelfAcceptedModules = [];
    for (const moduleId of outdatedModules) {
      const module = moduleCache[moduleId];
      const hotState = moduleHotState.get(module);
      if (module && hotState.selfAccepted && !hotState.selfInvalidated) {
        outdatedSelfAcceptedModules.push({
          moduleId,
          errorHandler: hotState.selfAccepted,
        });
      }
    }
    return outdatedSelfAcceptedModules;
  }

  /**
   * @param {ChunkPath} chunkPath
   * @param {Iterable<ModuleId>} outdatedModules
   * @param {Iterable<ModuleId>} deletedModules
   */
  function disposePhase(chunkPath, outdatedModules, deletedModules) {
    for (const moduleId of outdatedModules) {
      const module = moduleCache[moduleId];
      if (!module) {
        continue;
      }

      const data = disposeModule(module);

      moduleHotData.set(moduleId, data);
    }

    for (const moduleId of deletedModules) {
      const module = moduleCache[moduleId];
      if (!module) {
        continue;
      }

      const noRemainingChunks = removeModuleFromChunk(moduleId, chunkPath);

      if (noRemainingChunks) {
        disposeModule(module);

        moduleHotData.delete(moduleId);
      }
    }

    // TODO(alexkirsz) Dependencies: remove outdated dependency from module
    // children.
  }

  /**
   * Disposes of an instance of a module.
   *
   * Returns the persistent hot data that should be kept for the next module
   * instance.
   *
   * @param {Module} module
   * @returns {{}}
   */
  function disposeModule(module) {
    const hotState = moduleHotState.get(module);
    const data = {};

    // Run the `hot.dispose` handler, if any, passing in the persistent
    // `hot.data` object.
    for (const disposeHandler of hotState.disposeHandlers) {
      disposeHandler(data);
    }

    // This used to warn in `getOrInstantiateModuleFromParent` when a disposed
    // module is still importing other modules.
    module.hot.active = false;

    delete moduleCache[module.id];
    moduleHotState.delete(module);

    // TODO(alexkirsz) Dependencies: delete the module from outdated deps.

    // Remove the disposed module from its children's parents list.
    // It will be added back once the module re-instantiates and imports its
    // children again.
    for (const childId of module.children) {
      const child = moduleCache[childId];
      if (!child) {
        continue;
      }

      const idx = child.parents.indexOf(module.id);
      if (idx >= 0) {
        child.parents.splice(idx, 1);
      }
    }

    return data;
  }

  /**
   *
   * @param {ChunkPath} chunkPath
   * @param {{ moduleId: ModuleId, errorHandler: true | Function }[]} outdatedSelfAcceptedModules
   * @param {Map<string, ModuleFactory>} newModuleFactories
   */
  function applyPhase(
    chunkPath,
    outdatedSelfAcceptedModules,
    newModuleFactories
  ) {
    // Update module factories.
    for (const [moduleId, factory] of newModuleFactories.entries()) {
      moduleFactories[moduleId] = factory;
      addModuleToChunk(moduleId, chunkPath);
    }

    // TODO(alexkirsz) Run new runtime entries here.

    // TODO(alexkirsz) Dependencies: call accept handlers for outdated deps.

    // Re-instantiate all outdated self-accepted modules.
    for (const { moduleId, errorHandler } of outdatedSelfAcceptedModules) {
      try {
        instantiateModule(moduleId, SourceType.Update);
      } catch (err) {
        if (typeof errorHandler === "function") {
          try {
            errorHandler(err, { moduleId, module: moduleCache[moduleId] });
          } catch (_) {
            // Ignore error.
          }
        }
      }
    }
  }

  /**
   *
   * @param {ChunkPath} chunkPath
   * @param {EcmascriptChunkUpdate} update
   */
  function applyUpdate(chunkPath, update) {
    const { outdatedModules, newModuleFactories } =
      computeOutdatedModules(update);

    const deletedModules = new Set(update.deleted);

    const outdatedSelfAcceptedModules =
      computeOutdatedSelfAcceptedModules(outdatedModules);

    disposePhase(chunkPath, outdatedModules, deletedModules);
    applyPhase(chunkPath, outdatedSelfAcceptedModules, newModuleFactories);
  }

  /**
   *
   * @param {ModuleId} moduleId
   * @returns {ModuleEffect}
   */
  function getAffectedModuleEffects(moduleId) {
    const outdatedModules = new Set();

    /** @typedef {{moduleId?: ModuleId, dependencyChain: ModuleId[]}} QueueItem */

    /** @type {QueueItem[]} */
    const queue = [
      {
        moduleId,
        dependencyChain: [],
      },
    ];

    while (queue.length > 0) {
      const { moduleId, dependencyChain } =
        /** @type {QueueItem} */ queue.shift();
      outdatedModules.add(moduleId);

      // We've arrived at the runtime of the chunk, which means that nothing
      // else above can accept this update.
      if (moduleId === undefined) {
        return {
          type: "unaccepted",
          dependencyChain,
        };
      }

      const module = moduleCache[moduleId];
      const hotState = moduleHotState.get(module);

      if (
        // The module is not in the cache. Since this is a "modified" update,
        // it means that the module was never instantiated before.
        !module || // The module accepted itself without invalidating itself.
        // TODO is that right?
        (hotState.selfAccepted && !hotState.selfInvalidated)
      ) {
        continue;
      }

      if (hotState.selfDeclined) {
        return {
          type: "self-declined",
          dependencyChain,
          moduleId,
        };
      }

      if (runtimeModules.has(moduleId)) {
        queue.push({
          moduleId: undefined,
          dependencyChain: [...dependencyChain, moduleId],
        });
        continue;
      }

      for (const parentId of module.parents) {
        const parent = moduleCache[parentId];

        if (!parent) {
          // TODO(alexkirsz) Is this even possible?
          continue;
        }

        // TODO(alexkirsz) Dependencies: check accepted and declined
        // dependencies here.

        queue.push({
          moduleId: parentId,
          dependencyChain: [...dependencyChain, moduleId],
        });
      }
    }

    return {
      type: "accepted",
      moduleId,
      outdatedModules,
    };
  }

  /**
   * @param {ChunkPath} chunkPath
   * @param {import('../types/protocol').ServerMessage} update
   */
  function handleApply(chunkPath, update) {
    switch (update.type) {
      case "partial":
        applyUpdate(chunkPath, update.instruction);
        break;
      case "restart":
        self.location.reload();
        break;
      default:
        throw new Error(`Unknown update type: ${update.type}`);
    }
  }

  /**
   * @param {HotData} [hotData]
   * @returns {{hotState: HotState, hot: Hot}}
   */
  function createModuleHot(hotData) {
    /** @type {HotState} */
    const hotState = {
      selfAccepted: false,
      selfDeclined: false,
      selfInvalidated: false,
      disposeHandlers: [],
    };

    /**
     * TODO(alexkirsz) Support full (dep, callback, errorHandler) form.
     *
     * @param {string | string[] | AcceptErrorHandler} [dep]
     * @param {AcceptCallback} [_callback]
     * @param {AcceptErrorHandler} [_errorHandler]
     */
    function accept(dep, _callback, _errorHandler) {
      if (dep === undefined) {
        hotState.selfAccepted = true;
      } else if (typeof dep === "function") {
        hotState.selfAccepted = dep;
      } else {
        throw new Error("unsupported `accept` signature");
      }
    }

    /** @type {Hot} */
    const hot = {
      // TODO(alexkirsz) This is not defined in the HMR API. It was used to
      // decide whether to warn whenever an HMR-disposed module required other
      // modules. We might want to remove it.
      active: true,

      data: hotData ?? {},

      accept: accept,

      decline: (dep) => {
        if (dep === undefined) {
          hotState.selfDeclined = true;
        } else {
          throw new Error("unsupported `decline` signature");
        }
      },

      dispose: (callback) => {
        hotState.disposeHandlers.push(callback);
      },

      addDisposeHandler: (callback) => {
        hotState.disposeHandlers.push(callback);
      },

      removeDisposeHandler: (callback) => {
        const idx = hotState.disposeHandlers.indexOf(callback);
        if (idx >= 0) {
          hotState.disposeHandlers.splice(idx, 1);
        }
      },

      invalidate: () => {
        hotState.selfInvalidated = true;
        // TODO(alexkirsz) The original HMR code had management-related code
        // here.
      },

      // NOTE(alexkirsz) This is part of the management API, which we don't
      // implement, but the Next.js React Refresh runtime uses this to decide
      // whether to schedule an update.
      status: () => "idle",

      // NOTE(alexkirsz) Since we always return "idle" for now, these are no-ops.
      addStatusHandler: (_handler) => {},
      removeStatusHandler: (_handler) => {},
    };

    return { hot, hotState };
  }

  /**
   * Adds a module to a chunk.
   *
   * @param {ModuleId} moduleId
   * @param {ChunkPath} chunkPath
   */
  function addModuleToChunk(moduleId, chunkPath) {
    let moduleChunks = moduleChunksMap.get(moduleId);
    if (!moduleChunks) {
      moduleChunks = new Set([chunkPath]);
      moduleChunksMap.set(moduleId, moduleChunks);
    } else {
      moduleChunks.add(chunkPath);
    }
  }

  /**
   * Removes a module from a chunk. Returns true there are no remaining chunks
   * including this module.
   *
   * @param {ModuleId} moduleId
   * @param {ChunkPath} chunkPath
   * @returns {boolean}
   */
  function removeModuleFromChunk(moduleId, chunkPath) {
    const moduleChunks = moduleChunksMap.get(moduleId);
    moduleChunks.delete(chunkPath);

    if (moduleChunks.size > 0) {
      return false;
    }

    moduleChunksMap.delete(moduleId);
    return true;
  }

  /**
   * Instantiates a runtime module.
   */
  /**
   *
   * @param {ModuleId} moduleId
   * @returns {Module}
   */
  function instantiateRuntimeModule(moduleId) {
    return instantiateModule(moduleId, SourceType.Runtime);
  }

  /**
   * Subscribes to chunk updates from the update server and applies them.
   *
   * @param {ChunkPath} chunkPath
   */
  function subscribeToChunkUpdates(chunkPath) {
    // This adds a chunk update listener once the handler code has been loaded
    self.TURBOPACK_CHUNK_UPDATE_LISTENERS.push([
      chunkPath,
      handleApply.bind(null, chunkPath),
    ]);
  }

  function markChunkAsLoaded(chunkPath) {
    loadedChunks.add(chunkPath);

    const chunkLoader = chunkLoaders.get(chunkPath);
    if (!chunkLoader) {
      // This happens for all initial chunks that are loaded directly from
      // the HTML.
      return;
    }

    // Only chunks that are loaded via `loadChunk` will have a loader.
    chunkLoader.onLoad();
  }

  /** @type {Runtime} */
  const runtime = {
    loadedChunks,
    modules: moduleFactories,
    cache: moduleCache,
    instantiateRuntimeModule,
  };

  /**
   * @param {ChunkRegistration} chunkRegistration
   */
  function registerChunk([chunkPath, chunkModules, ...run]) {
    markChunkAsLoaded(chunkPath);
    subscribeToChunkUpdates(chunkPath);
    for (const [moduleId, moduleFactory] of Object.entries(chunkModules)) {
      if (!moduleFactories[moduleId]) {
        moduleFactories[moduleId] = moduleFactory;
      }
      addModuleToChunk(moduleId, chunkPath);
    }
    runnable.push(...run);
    runnable = runnable.filter((r) => r(runtime));
  }

  self.TURBOPACK_CHUNK_UPDATE_LISTENERS =
    self.TURBOPACK_CHUNK_UPDATE_LISTENERS || [];
  self.TURBOPACK = { push: registerChunk };
  chunksToRegister.forEach(registerChunk);
})();


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