JSBooleanObject class - js_interpreter library

Constructors

JSBooleanObject(bool primitiveValue)

Properties

asRegExp → JSRegExp: Available on JSValue, provided by the JSValueRegExpExtension extension
Cast to JSRegExp (throws an error if it's not a RegExp)
no setter
hashCode → int: The hash code for this object.
no setterinherited
isBigInt → bool: no setterinherited
isBoolean → bool: no setterinherited
isExtensible ↔ bool: getter/setter pairinherited
isFalsy → bool: Check if value is "falsy"
no setterinherited
isFunction → bool: no setterinherited
isIterable → bool: Available on JSObject, provided by the JSIterableExtension extension
Verifies if the object is iterable
no setter
isNull → bool: no setterinherited
isNumber → bool: no setterinherited
isObject → bool: no setterinherited
isPrimitive → bool: Check if value is "primitive" (non-object)
no setterinherited
isRegExp → bool: Available on JSValue, provided by the JSValueRegExpExtension extension
Check if this value is a RegExp
no setter
isString → bool: no setterinherited
isSymbol → bool: no setterinherited
isTruthy → bool: Check if value is "truthy"
no setterinherited
isUndefined → bool: Type checks
no setterinherited
primitiveValue → bool: Get the underlying primitive value
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
type → JSValueType: no setterinherited

Methods

createDataPropertyOrThrow(String name, JSValue value) → void: CreateDataPropertyOrThrow (ES6) - Used by Array.from Attempts to create or update a data property Throws TypeError if it fails
inherited
defineConstructorProperty(JSValue constructor) → void: Defines the standard prototype constructor property.
inherited
defineGetter(String name, JSFunction getter, {bool enumerable = false, JSSymbol? symbol}) → void: Define a getter for a property Defines a getter for a property. enumerable defaults to false for Object.defineProperty compatibility, but should be true for object literal getters per ES6 spec.
inherited
defineProperty(String name, PropertyDescriptor descriptor) → void: Define a property with a complete descriptor (Object.defineProperty)
inherited
defineSetter(String name, JSFunction setter, {bool enumerable = false, JSSymbol? symbol}) → void: Defines a setter for a property. enumerable defaults to false for Object.defineProperty compatibility, but should be true for object literal setters per ES6 spec.
inherited
deleteProperty(String name) → bool: Supprime a property
inherited
equals(JSValue other) → bool: Comparison operations
override
getAccessorDescriptor(String name) → PropertyDescriptor?: Obtient le descriptor d'un accessor sans l'appeler
inherited
getForInPropertyNames() → List<String>: Obtient les noms de propertes pour les boucles for-in Ordre selon la specification ES2015+: numeriques d'abord (tries), puis strings (ordre d'insertion)
inherited
getInternalSlot(String name) → dynamic: Get an internal slot value
inherited
getIterator() → JSIterator?: Available on JSObject, provided by the JSIterableExtension extension
Gets the iterator for this object
getOwnPropertyDescriptor(String name) → PropertyDescriptor?: Get the descriptor of a property (Object.getOwnPropertyDescriptor)
inherited
getOwnPropertyDirect(String name) → JSValue?: Obtient a property propre (sans recherche dans la chaine de prototypes) Utilise par ES2020 matchAll pour acceder aux propertes personnalisees d'arrays
inherited
getProperty(String name) → JSValue: Get a property
override
getPropertyBySymbol(JSSymbol symbol) → JSValue: ES6: Gets a property value using a symbol key
inherited
getPropertyNames({bool enumerableOnly = false}) → List<String>: Obtient all cles de propertes
inherited
getPrototype() → JSObject?: Obtient le prototype de cet objet
inherited
getSymbolKeys() → Iterable<JSSymbol>: ES6: Returns all symbol keys tracked on this object (not including prototype chain) Used by Object.getOwnPropertySymbols()
inherited
hasAccessorProperty(String name) → bool: Verifie si a property est un accessor (getter/setter)
inherited
hasInternalSlot(String name) → bool: Check if an internal slot exists
inherited
hasOwnProperty(String name) → bool: Verifie si a property existe dans les propertes propres (pas la chaine de prototypes)
inherited
hasProperty(String name) → bool: Verifie si a property existe (heritee ou non)
inherited
makeIterable(JSIterator iteratorFactory()) → void: Available on JSObject, provided by the JSIterableExtension extension
Add Symbol.iterator to an object
markAsArgumentsObject() → void: Marks this object as an arguments object for strict property access handling
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
registerSymbolKey(String propertyKey, JSSymbol symbol) → void: Register a symbol key for tracking (used when defineProperty is called with a symbol key)
inherited
setInternalSlot(String name, dynamic value) → void: Set an internal slot value
inherited
setProperty(String name, JSValue value) → void: Define a property
inherited
setPropertyWithSymbol(String stringKey, JSValue value, JSSymbol symbol) → void: ES6: Sets a property with a symbol key and tracks the symbol
inherited
setPrototype(JSObject? prototype) → void: Definit le prototype de cet objet
inherited
strictEquals(JSValue other) → bool: inherited
toBoolean() → bool: JavaScript type conversions (coercion)
inherited
toMap() → Map<String, dynamic>: Convertit le JSObject en Map Dart pour un acces facile aux propertes Cela evite les multiples appels a getProperty() dans les tests
inherited
toNumber() → double: inherited
toObject() → JSObject: inherited
toString() → String: A string representation of this object.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Properties

booleanPrototype → JSObject?: no setter

Static Methods

setBooleanPrototype(JSObject prototype) → void