Class JSModuleNamespace

java.lang.Object

com.oracle.truffle.js.runtime.builtins.JSClass

com.oracle.truffle.js.runtime.builtins.JSNonProxy

com.oracle.truffle.js.runtime.builtins.JSModuleNamespace

public final class JSModuleNamespace
extends JSNonProxy

Module Namespace Exotic Objects.

Field Summary

Fields

Modifier and Type	Field	Description
static final JSModuleNamespace	DEFERRED_INSTANCE
static final com.oracle.truffle.api.strings.TruffleString	DEFERRED_TO_STRING_TAG
static final JSModuleNamespace	INSTANCE
static final com.oracle.truffle.api.strings.TruffleString	TO_STRING_TAG

Fields inherited from class JSNonProxy

GET_SYMBOL_SPECIES_NAME

Method Summary

Modifier and Type	Method	Description
static JSModuleNamespaceObject	create(JSContext context, JSRealm realm, AbstractModuleRecord module, List<Map.Entry<com.oracle.truffle.api.strings.TruffleString, ExportResolution>> sortedExports, boolean deferred)
boolean	defineOwnProperty(JSDynamicObject thisObj, Object key, PropertyDescriptor desc, boolean doThrow)	9.1.6 [[DefineOwnProperty]] (P, Desc).
boolean	delete(JSDynamicObject thisObj, long index, boolean isStrict)
boolean	delete(JSDynamicObject thisObj, Object key, boolean isStrict)	9.1.10 [[Delete]] (P).
static Object	getBindingValue(ExportResolution binding)
Object	getOwnHelper(JSDynamicObject store, Object thisObj, Object key, com.oracle.truffle.api.nodes.Node encapsulatingNode)	Like getOwnProperty, but returns null if value is not present instead of undefined.
PropertyDescriptor	getOwnProperty(JSDynamicObject thisObj, Object key)	9.1.5 [[GetOwnProperty]] (P).
List<Object>	getOwnPropertyKeys(JSDynamicObject thisObj, boolean strings, boolean symbols)	GetOwnPropertyKeys (O, type).
boolean	hasOwnProperty(JSDynamicObject thisObj, Object key)
boolean	hasProperty(JSDynamicObject thisObj, Object key)	9.1.7 [[HasProperty]] (P).
static boolean	isJSModuleNamespace(Object obj)
static com.oracle.truffle.api.object.Shape	makeInitialShape(JSContext context, boolean deferred)
boolean	set(JSDynamicObject thisObj, long index, Object value, Object receiver, boolean isStrict, com.oracle.truffle.api.nodes.Node encapsulatingNode)
boolean	set(JSDynamicObject thisObj, Object key, Object value, Object receiver, boolean isStrict, com.oracle.truffle.api.nodes.Node encapsulatingNode)	9.1.9 [[Set]] (P, V, Receiver).
boolean	setPrototypeOf(JSDynamicObject thisObj, JSDynamicObject newPrototype)	9.1.2 [[SetPrototypeOf]] (V).
boolean	usesOrdinaryGetOwnProperty()

Methods inherited from class JSNonProxy

checkProtoCycle, createSymbolSpeciesGetterFunction, deletePropertyDefault, getHelper, getHelper, getMethodHelper, getOwnHelper, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasProperty, invokeAccessorPropertySetter, isExtensible, ordinaryGetOwnProperty, ordinaryGetOwnPropertyIntl, ordinaryIsExtensible, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeys, ordinaryOwnPropertyKeysSlow, ordinaryPreventExtensions, ordinarySet, ordinarySetIndex, ordinarySetWithReceiver, performOrdinarySetWithOwnDescriptor, preventExtensions, putConstructorSpeciesGetter, setIntegrityLevelFast, setPropertySlow, testIntegrityLevelFast, usesOrdinaryIsExtensible

Methods inherited from class JSClass

filterOwnPropertyKeys, get, get, getIntrinsicDefaultProto, isInstance, isInstance, isInstance, isInstance, makeInitialShape, ownPropertyKeys, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

INSTANCE

public static final JSModuleNamespace INSTANCE

DEFERRED_INSTANCE

public static final JSModuleNamespace DEFERRED_INSTANCE

TO_STRING_TAG

public static final com.oracle.truffle.api.strings.TruffleString TO_STRING_TAG

DEFERRED_TO_STRING_TAG

public static final com.oracle.truffle.api.strings.TruffleString DEFERRED_TO_STRING_TAG

Method Details

create

public static JSModuleNamespaceObject create(JSContext context,
 JSRealm realm,
 AbstractModuleRecord module,
 List<Map.Entry<com.oracle.truffle.api.strings.TruffleString, ExportResolution>> sortedExports,
 boolean deferred)

makeInitialShape

public static com.oracle.truffle.api.object.Shape makeInitialShape(JSContext context,
 boolean deferred)

getOwnHelper

public Object getOwnHelper(JSDynamicObject store,
 Object thisObj,
 Object key,
 com.oracle.truffle.api.nodes.Node encapsulatingNode)

Description copied from class: JSNonProxy

Like getOwnProperty, but returns null if value is not present instead of undefined.

Overrides:

getOwnHelper in class JSNonProxy

getBindingValue

public static Object getBindingValue(ExportResolution binding)

hasProperty

public boolean hasProperty(JSDynamicObject thisObj,
 Object key)

Description copied from class: JSClass

9.1.7 [[HasProperty]] (P).

Overrides:

hasProperty in class JSNonProxy

hasOwnProperty

public boolean hasOwnProperty(JSDynamicObject thisObj,
 Object key)

Overrides:

hasOwnProperty in class JSNonProxy

delete

public boolean delete(JSDynamicObject thisObj,
 long index,
 boolean isStrict)

Overrides:

delete in class JSNonProxy

delete

public boolean delete(JSDynamicObject thisObj,
 Object key,
 boolean isStrict)

Description copied from class: JSClass

9.1.10 [[Delete]] (P).

Overrides:

delete in class JSNonProxy

setPrototypeOf

public boolean setPrototypeOf(JSDynamicObject thisObj,
 JSDynamicObject newPrototype)

Description copied from class: JSClass

9.1.2 [[SetPrototypeOf]] (V).

Overrides:

setPrototypeOf in class JSNonProxy

defineOwnProperty

public boolean defineOwnProperty(JSDynamicObject thisObj,
 Object key,
 PropertyDescriptor desc,
 boolean doThrow)

Description copied from class: JSClass

9.1.6 [[DefineOwnProperty]] (P, Desc).

Overrides:

defineOwnProperty in class JSNonProxy

getOwnProperty

public PropertyDescriptor getOwnProperty(JSDynamicObject thisObj,
 Object key)

Description copied from class: JSClass

9.1.5 [[GetOwnProperty]] (P).

Overrides:

getOwnProperty in class JSNonProxy

isJSModuleNamespace

public static boolean isJSModuleNamespace(Object obj)

set

public boolean set(JSDynamicObject thisObj,
 Object key,
 Object value,
 Object receiver,
 boolean isStrict,
 com.oracle.truffle.api.nodes.Node encapsulatingNode)

Description copied from class: JSClass

9.1.9 [[Set]] (P, V, Receiver).

Overrides:

set in class JSNonProxy

set

public boolean set(JSDynamicObject thisObj,
 long index,
 Object value,
 Object receiver,
 boolean isStrict,
 com.oracle.truffle.api.nodes.Node encapsulatingNode)

Overrides:

set in class JSNonProxy

getOwnPropertyKeys

public List<Object> getOwnPropertyKeys(JSDynamicObject thisObj,
 boolean strings,
 boolean symbols)

Description copied from class: JSClass

GetOwnPropertyKeys (O, type).

Overrides:

getOwnPropertyKeys in class JSNonProxy

Returns:

a List of the keys of all own properties of that object with the specified types

usesOrdinaryGetOwnProperty

public boolean usesOrdinaryGetOwnProperty()

Overrides:

usesOrdinaryGetOwnProperty in class JSNonProxy