1/*
2 * Copyright (C) 2019 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "JSGlobalObject.h"
29
30OBJC_CLASS JSScript;
31
32namespace JSC {
33
34class JSAPIGlobalObject : public JSGlobalObject {
35public:
36 using Base = JSGlobalObject;
37
38 DECLARE_EXPORT_INFO;
39 static const GlobalObjectMethodTable s_globalObjectMethodTable;
40
41 static JSAPIGlobalObject* create(VM& vm, Structure* structure)
42 {
43 auto* object = new (NotNull, allocateCell<JSAPIGlobalObject>(vm.heap)) JSAPIGlobalObject(vm, structure);
44 object->finishCreation(vm);
45 return object;
46 }
47
48 static Structure* createStructure(VM& vm, JSValue prototype)
49 {
50 auto* result = Structure::create(vm, 0, prototype, TypeInfo(GlobalObjectType, StructureFlags), info());
51 result->setTransitionWatchpointIsLikelyToBeFired(true);
52 return result;
53 }
54
55 static JSInternalPromise* moduleLoaderImportModule(JSGlobalObject*, ExecState*, JSModuleLoader*, JSString* moduleNameValue, JSValue parameters, const SourceOrigin&);
56 static Identifier moduleLoaderResolve(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue keyValue, JSValue referrerValue, JSValue);
57 static JSInternalPromise* moduleLoaderFetch(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue, JSValue, JSValue);
58 static JSObject* moduleLoaderCreateImportMetaProperties(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue, JSModuleRecord*, JSValue);
59 static JSValue moduleLoaderEvaluate(JSGlobalObject*, ExecState*, JSModuleLoader*, JSValue, JSValue, JSValue);
60
61 JSValue loadAndEvaluateJSScriptModule(const JSLockHolder&, JSScript *);
62
63private:
64 JSAPIGlobalObject(VM& vm, Structure* structure)
65 : Base(vm, structure, &s_globalObjectMethodTable)
66 { }
67};
68
69}
70