dynamic_module_resolver.cc | Explore in Territory

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/script/dynamic_module_resolver.h"

#include "base/feature_list.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/mojom/fetch/fetch_api_request.mojom-blink.h"
#include "third_party/blink/public/platform/web_url_request.h"
#include "third_party/blink/renderer/bindings/core/v8/referrer_script_info.h"
#include "third_party/blink/renderer/bindings/core/v8/script_function.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/core/loader/modulescript/module_script_creation_params.h"
#include "third_party/blink/renderer/core/loader/modulescript/module_script_fetch_request.h"
#include "third_party/blink/renderer/core/script/modulator.h"
#include "third_party/blink/renderer/core/script/module_script.h"
#include "third_party/blink/renderer/core/workers/worker_global_scope.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/v8_throw_exception.h"
#include "third_party/blink/renderer/platform/loader/fetch/fetch_client_settings_object_snapshot.h"
#include "v8/include/v8.h"

namespace blink {

namespace {

class DynamicImportTreeClient final : public ModuleTreeClient { … };

// Abstract callback for modules resolution.
class ModuleResolutionCallback : public ScriptFunction::Callable { … };

// Callback for modules with top-level await.
// Called on successful resolution.
class ModuleResolutionSuccessCallback final : public ModuleResolutionCallback { … };

// Callback for modules with top-level await.
// Called on unsuccessful resolution.
class ModuleResolutionFailureCallback final : public ModuleResolutionCallback { … };

// Implements steps 2 and 9-10 of
// <specdef
// href="https://html.spec.whatwg.org/C/#hostimportmoduledynamically(referencingscriptormodule,-specifier,-promisecapability)">
void DynamicImportTreeClient::NotifyModuleTreeLoadFinished(
    ModuleScript* module_script) { … }

void DynamicImportTreeClient::Trace(Visitor* visitor) const { … }

}  // namespace

void DynamicModuleResolver::Trace(Visitor* visitor) const { … }

// <specdef
// href="https://html.spec.whatwg.org/C/#hostimportmoduledynamically(referencingscriptormodule,-specifier,-promisecapability)">
void DynamicModuleResolver::ResolveDynamically(
    const ModuleRequest& module_request,
    const ReferrerScriptInfo& referrer_info,
    ScriptPromiseResolver<IDLAny>* promise_resolver) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/script/dynamic_module_resolver.cc
