Summary
- 介绍
- 1 范围
- 2 一致性
- 3 规范性引用
- 4 概述
- 4.1 Web脚本语言
- 4.2 语言描述
- 4.3 术语定义
- 4.3.1 类型
- 4.3.2 原始值
- 4.3.3 对象
- 4.3.4 构造器
- 4.3.5 原型
- 4.3.6 普通对象
- 4.3.7 异类对象
- 4.3.8 标准对象
- 4.3.9 内置对象
- 4.3.10 undefined 值
- 4.3.11 Undefined 类型
- 4.3.12 null 值
- 4.3.13 Null 类型
- 4.3.14 Boolean 值
- 4.3.15 Boolean 类型
- 4.3.16 Boolean 对象
- 4.3.17 String 值
- 4.3.18 String 类型
- 4.3.19 String 对象
- 4.3.20 Number 值
- 4.3.21 Number 类型
- 4.3.22 Number 对象
- 4.3.23 Infinity
- 4.3.24 NaN
- 4.3.25 Symbol 值
- 4.3.26 Symbol 类型
- 4.3.27 Symbol 对象
- 4.3.28 函数
- 4.3.29 内置函数
- 4.3.30 属性
- 4.3.31 方法
- 4.3.32 内置方法
- 4.3.33 特性
- 4.3.34 自身属性
- 4.3.35 继承属性
- 4.4 本规范的组织
- 5 记法约定
- 6 ECMAScript数据类型和值
- 6.1 ECMAScript语言类型
- 6.2 ECMAScrpit规范类型
- 6.2.1 列表和记录规范类型
- 6.2.2 设置和关系规范类型
- 6.2.3 完成记录规范类型
- 6.2.4 引用规范类型
- 6.2.4.1 GetBase (V )
- 6.2.4.2 GetReferencedName ( V )
- 6.2.4.3 IsStrictReference ( V )
- 6.2.4.4 HasPrimitiveBase ( V )
- 6.2.4.5 IsPropertyReference ( V )
- 6.2.4.6 IsUnresolvableReference ( V )
- 6.2.4.7 IsSuperReference ( V )
- 6.2.4.8 GetValue ( V )
- 6.2.4.9 PutValue ( V, W )
- 6.2.4.10 GetThisValue ( V )
- 6.2.4.11 InitializeReferencedBinding ( V, W )
- 6.2.5 属性描述规范类型
- 6.2.6 词法环境和环境记录规范类型
- 6.2.7 数据块
- 7 抽象操作
- 7.1 类型转换
- 7.1.1 ToPrimitive ( input [ , PreferredType ] )
- 7.1.2 ToBoolean ( argument )
- 7.1.3 ToNumber ( argument )
- 7.1.4 ToInteger ( argument )
- 7.1.5 ToInt32 ( argument )
- 7.1.6 ToUint32 ( argument )
- 7.1.7 ToInt16 ( argument )
- 7.1.8 ToUint16 ( argument )
- 7.1.9 ToInt8 ( argument )
- 7.1.10 ToUint8 ( argument )
- 7.1.11 ToUint8Clamp ( argument )
- 7.1.12 ToString ( argument )
- 7.1.13 ToObject ( argument )
- 7.1.14 ToPropertyKey ( argument )
- 7.1.15 ToLength ( argument )
- 7.1.16 CanonicalNumericIndexString ( argument )
- 7.1.17 ToIndex ( value )
- 7.2 测试和比较操作
- 7.2.1 RequireObjectCoercible ( argument )
- 7.2.2 IsArray ( argument )
- 7.2.3 IsCallable ( argument )
- 7.2.4 IsConstructor ( argument )
- 7.2.5 IsExtensible ( O )
- 7.2.6 IsInteger ( argument )
- 7.2.7 IsPropertyKey ( argument )
- 7.2.8 IsRegExp ( argument )
- 7.2.9 IsStringPrefix ( p, q )
- 7.2.10 SameValue ( x, y )
- 7.2.11 SameValueZero ( x, y )
- 7.2.12 SameValueNonNumber ( x, y )
- 7.2.13 抽象关系比较
- 7.2.14 抽象相等比较
- 7.2.15 严格相等比较
- 7.3 对象的操作
- 7.3.1 Get ( O, P )
- 7.3.2 GetV ( V, P )
- 7.3.3 Set ( O, P, V, Throw )
- 7.3.4 CreateDataProperty ( O, P, V )
- 7.3.5 CreateMethodProperty ( O, P, V )
- 7.3.6 CreateDataPropertyOrThrow ( O, P, V )
- 7.3.7 DefinePropertyOrThrow ( O, P, desc )
- 7.3.8 DeletePropertyOrThrow ( O, P )
- 7.3.9 GetMethod ( V, P )
- 7.3.10 HasProperty ( O, P )
- 7.3.11 HasOwnProperty ( O, P )
- 7.3.12 Call ( F, V [ , argumentsList ] )
- 7.3.13 Construct ( F [ , argumentsList [ , newTarget ] ] )
- 7.3.14 SetIntegrityLevel ( O, level )
- 7.3.15 TestIntegrityLevel ( O, level )
- 7.3.16 CreateArrayFromList ( elements )
- 7.3.17 CreateListFromArrayLike ( obj [ , elementTypes ] )
- 7.3.18 Invoke ( V, P [ , argumentsList ] )
- 7.3.19 OrdinaryHasInstance ( C, O )
- 7.3.20 SpeciesConstructor ( O, defaultConstructor )
- 7.3.21 EnumerableOwnPropertyNames ( O, kind )
- 7.3.22 GetFunctionRealm ( obj )
- 7.3.23 CopyDataProperties ( target, source, excludedItems )
- 7.4 迭代器对象的操作
- 7.4.1 GetIterator ( obj [ , hint [ , method ] ] )
- 7.4.2 IteratorNext ( iteratorRecord [ , value ] )
- 7.4.3 IteratorComplete ( iterResult )
- 7.4.4 IteratorValue ( iterResult )
- 7.4.5 IteratorStep ( iteratorRecord )
- 7.4.6 IteratorClose ( iteratorRecord, completion )
- 7.4.7 AsyncIteratorClose ( iteratorRecord, completion )
- 7.4.8 CreateIterResultObject ( value, done )
- 7.4.9.1 ListIterator next ( )
- 7.1 类型转换
- 8 可执行代码和可执行上下文
- 8.1 词法环境
- 8.1.1 环境记录
- 8.1.1.1 声明环境记录
- 8.1.1.1.1 HasBinding ( N )
- 8.1.1.1.2 CreateMutableBinding ( N, D )
- 8.1.1.1.3 CreateImmutableBinding ( N, S )
- 8.1.1.1.4 InitializeBinding ( N, V )
- 8.1.1.1.5 SetMutableBinding ( N, V, S )
- 8.1.1.1.6 GetBindingValue ( N, S )
- 8.1.1.1.7 DeleteBinding ( N )
- 8.1.1.1.8 HasThisBinding ( )
- 8.1.1.1.9 HasSuperBinding ( )
- 8.1.1.1.10 WithBaseObject ( )
- 8.1.1.2 对象环境记录
- 8.1.1.2.1 HasBinding ( N )
- 8.1.1.1.2 CreateMutableBinding ( N, D )
- 8.1.1.2.3 CreateImmutableBinding ( N, S )
- 8.1.1.2.4 InitializeBinding ( N, V )
- 8.1.1.2.5 SetMutableBinding ( N, V, S )
- 8.1.1.2.6 GetBindingValue ( N, S )
- 8.1.1.2.7 DeleteBinding ( N )
- 8.1.1.2.8 HasThisBinding ( )
- 8.1.1.2.9 HasSuperBinding ( )
- 8.1.1.2.10 WithBaseObject ( )
- 8.1.1.3 函数环境记录
- 8.1.1.4 全局环境记录
- 8.1.1.4.1 HasBinding ( N )
- 8.1.1.4.2 CreateMutableBinding ( N, D )
- 8.1.1.4.3 CreateImmutableBinding ( N, S )
- 8.1.1.4.4 InitializeBinding ( N, V )
- 8.1.1.4.5 SetMutableBinding ( N, V, S )
- 8.1.1.4.6 GetBindingValue ( N, S )
- 8.1.1.4.7 DeleteBinding ( N )
- 8.1.1.4.8 HasThisBinding ( )
- 8.1.1.4.9 HasSuperBinding ( )
- 8.1.1.4.10 WithBaseObject ( )
- 8.1.1.4.11 GetThisBinding ( )
- 8.1.1.4.12 HasVarDeclaration ( N )
- 8.1.1.4.13 HasLexicalDeclaration ( N )
- 8.1.1.4.14 HasRestrictedGlobalProperty ( N )
- 8.1.1.4.15 CanDeclareGlobalVar ( N )
- 8.1.1.4.16 CanDeclareGlobalFunction ( N )
- 8.1.1.4.17 CreateGlobalVarBinding ( N, D )
- 8.1.1.4.18 CreateGlobalFunctionBinding ( N, V, D )
- 8.1.1.5 模块环境记录
- 8.1.1.1 声明环境记录
- 8.1.2 词法环境操作
- 8.1.1 环境记录
- 8.2 作用域
- 8.3 可执行上下文
- 8.4 任务和任务队列
- 8.5 InitializeHostDefinedRealm ( )
- 8.6 RunJobs ( )
- 8.7 代理
- 8.8 代理集群
- 8.9 前进进度
- 8.1 词法环境
- 9 普通和异类对象行为
- 9.1 普通对象内部方法和内部插槽
- 9.1.1 [[GetPrototypeOf]] ( )
- 9.1.2 [[SetPrototypeOf]] ( V )
- 9.1.3 [[IsExtensible]] ( )
- 9.1.4 [[PreventExtensions]] ( )
- 9.1.5 [[GetOwnProperty]] ( P )
- 9.1.6 [[DefineOwnProperty]] ( P, Desc )
- 9.1.7 [[HasProperty]] ( P )
- 9.1.8 [[Get]] ( P, Receiver )
- 9.1.9 [[Set]] ( P, V, Receiver )
- 9.1.10 [[Delete]] ( P )
- 9.1.11 [[OwnPropertyKeys]] ( )
- 9.1.12 ObjectCreate ( proto [ , internalSlotsList ] )
- 9.1.13 OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
- 9.1.14 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
- 9.2 ECMAScript函数对象
- 9.2.1 [[Call]] ( thisArgument, argumentsList )
- 9.2.2 [[Construct]] ( argumentsList, newTarget )
- 9.2.3 FunctionAllocate ( functionPrototype, strict, functionKind )
- 9.2.4 FunctionInitialize ( F, kind, ParameterList, Body, Scope )
- 9.2.5 FunctionCreate ( kind, ParameterList, Body, Scope, Strict [ , prototype ] )
- 9.2.6 GeneratorFunctionCreate ( kind, ParameterList, Body, Scope, Strict )
- 9.2.7 AsyncGeneratorFunctionCreate ( kind, ParameterList, Body, Scope, Strict )
- 9.2.8 AsyncFunctionCreate ( kind, parameters, body, Scope, Strict )
- 9.2.9 AddRestrictedFunctionProperties ( F, realm )
- 9.2.10 MakeConstructor ( F [ , writablePrototype [ , prototype ] ] )
- 9.2.11 MakeClassConstructor ( F )
- 9.2.12 MakeMethod ( F, homeObject )
- 9.2.13 SetFunctionName ( F, name [ , prefix ] )
- 9.2.14 SetFunctionLength ( F, length )
- 9.2.15 FunctionDeclarationInstantion ( func, argumentsList )
- 9.3 内置函数对象
- 9.4 内置异类对象内部方法和插槽
- 9.4.1 绑定函数异类对象
- 9.4.2 数组异类对象
- 9.4.3 字符串异类对象
- 9.4.4 参数异类对象
- 9.4.5 整数索引异类对象
- 9.4.5.1 [[GetOwnProperty]] ( P )
- 9.4.5.2 [[HasProperty]] ( P )
- 9.4.5.3 [[DefineOwnProperty]] ( P, Desc )
- 9.4.5.4 [[Get]] ( P, Receiver )
- 9.4.5.5 [[Set]] ( P, V, Receiver )
- 9.4.5.6 [[OwnPropertyKeys]] ( )
- 9.4.5.7 IntegerIndexedObjectCreate ( prototype, internalSlotsList )
- 9.4.5.8 IntegerIndexedElementGet ( O, index )
- 9.4.5.9 IntegerIndexedElementSet ( O, index, value )
- 9.4.6 模块命名空间异类对象
- 9.4.6.1 [[SetPrototypeOf]] ( V )
- 9.4.6.2 [[IsExtensible]] ( )
- 9.4.6.3 [[PreventExtensions]] ( )
- 9.4.6.4 [[GetOwnProperty]] ( P )
- 9.4.6.5 [[DefineOwnProperty]] ( P, Desc )
- 9.4.6.6 [[HasProperty]] ( P )
- 9.4.6.7 [[Get]] ( P, Receiver )
- 9.4.6.8 [[Set]] ( P, V, Receiver )
- 9.4.6.9 [[Delete]] ( P )
- 9.4.6.10 [[OwnPropertyKeys]] ( )
- 9.4.6.11 ModuleNamespaceCreate ( module, exports )
- 9.4.7 不变原型异类对象
- 9.5 代理对象内部方法和内部插槽
- 9.5.1 [[GetPrototypeOf]] ( )
- 9.5.2 [[SetPrototypeOf]] ( V )
- 9.5.3 [[IsExtensible]] ( )
- 9.5.4 [[PreventExtensions]] ( )
- 9.5.5 [[GetOwnProperty]] ( P )
- 9.5.6 [[DefineOwnProperty]] ( P, Desc )
- 9.5.7 [[HasProperty]] ( P )
- 9.5.8 [[Get]] ( P, Receiver )
- 9.5.9 [[Set]] ( P, V, Receiver )
- 9.5.10 [[Delete]] ( P )
- 9.5.11 [[OwnPropertyKeys]] ( )
- 9.5.12 [[Call]] ( thisArgument, argumentsList )
- 9.5.13 [[Construct]] ( argumentsList, newTarget )
- 9.5.14 ProxyCreate ( target, handler )
- 9.1 普通对象内部方法和内部插槽
- 10 ECMAScript语言:源代码
- 11 ECMAScript语言:词法语法
- 12 ECMAScript语言:表达式
- 12.1 标识符
- 12.2 主要表达式
- 12.3 左值表达式
- 12.4 更新表达式
- 12.5 一元运算符
- 12.6 指数运算符
- 12.7 乘数运算符
- 12.8 加法运算符
- 12.9 按位移运算符
- 12.10 关系运算符
- 12.11 相等运算符
- 12.12 二进制按位运算符
- 12.13 二元逻辑运算符
- 12.14 条件运算符
- 12.15 赋值运算符
- 12.16 逗号运算符
- 13 ECMAScript语言:语句和声明
- 13.1 语句和声明
- 13.2 块
- 13.2.1 SS: Early Errors
- 13.2.2 SS: ContainsDuplicateLabels
- 13.2.3 SS: ContainsUndefinedBreakTarget
- 13.2.4 SS: ContainsUndefinedContinueTarget
- 13.2.5 SS: LexicallyDeclaredNames
- 13.2.6 SS: LexicallyScopedDeclarations
- 13.2.7 SS: TopLevelLexicallyDeclaredNames
- 13.2.8 SS: TopLevelLexicallyScopedDeclarations
- 13.2.9 SS: TopLevelVarDeclaredNames
- 13.2.10 SS: TopLevelVarScopedDeclarations
- 13.2.11 SS: VarDeclaredNames
- 13.2.12 SS: VarScopedDeclarations
- 13.2.13 RS: Evaluation
- 13.2.14 RS: BlockDeclarationInstantiation ( code, env )
- 13.3 声明和变量语句
- 13.3.1 Let 和 Const 声明
- 13.3.2 变量语句
- 13.3.3 绑定模式解构
- 13.3.3.1 SS: BoundNames
- 13.3.3.2 SS: ContainsExpression
- 13.3.3.3 SS: HasInitializer
- 13.3.3.4 SS: IsSimpleParameterList
- 13.3.3.5 RS: BindingInitialization
- 13.3.3.6 RS: PropertyBindingInitialization
- 13.3.3.7 RS: RestBindingInitialization
- 13.3.3.8 RS: IteratorBindingInitialization
- 13.3.3.9 RS: KeyedBindingInitialization
- 13.4 空语句
- 13.5 表达式语句
- 13.6 if 语句
- 13.7 迭代语句
- 13.7.1 语义
- 13.7.2 do-while 语句
- 13.7.3 while 语句
- 13.7.4 for 语句
- 13.7.4.1 SS: Early Errors
- 13.7.4.2 SS: ContainsDuplicateLabels
- 13.7.4.3 SS: ContainsUndefinedBreakTarget
- 13.7.4.4 SS: ContainsUndefinedContinueTarget
- 13.7.4.5 SS: VarDeclaredNames
- 13.7.4.6 SS: VarScopedDeclarations
- 13.7.4.7 RS: LabelledEvaluation
- 13.7.4.8 RS: ForBodyEvaluation ( test, increment, stmt, perIterationBindings, labelSet )
- 13.7.4.9 RS: CreatePerIterationEnvironment ( perIterationBindings )
- 13.7.5 for-in, for-of, 和for-await-of 语句
- 13.7.5.1 SS: Early Errors
- 13.7.5.2 SS: BoundNames
- 13.7.5.3 SS: ContainsDuplicateLabels
- 13.7.5.4 SS: ContainsUndefinedBreakTarget
- 13.7.5.5 SS: ContainsUndefinedContinueTarget
- 13.7.5.6 SS: IsDestructuring
- 13.7.5.7 SS: VarDeclaredNames
- 13.7.5.8 SS: VarScopedDeclarations
- 13.7.5.9 RS: BindingInitialization
- 13.7.5.10 RS: BindingInstantiation
- 13.7.5.11 RS: LabelledEvaluation
- 13.7.5.12 RS: ForIn/OfHeadEvaluation ( TDZnames, expr, iterationKind )
- 13.7.5.13 RS: ForIn/OfBodyEvaluation ( lhs, stmt, iteratorRecord, iterationKind, lhsKind, labelSet [ , iteratorKind ] )
- 13.7.5.14 RS: Evaluation
- 13.7.5.15 EnumerateObjectProperties ( O )
- 13.8 continue 语句
- 13.9 break 语句
- 13.10 return 语句
- 13.11 with 语句
- 13.12 switch 语句
- 13.12.1 SS: Early Errors
- 13.12.2 SS: ContainsDuplicateLabels
- 13.12.3 SS: ContainsUndefinedBreakTarget
- 13.12.4 SS: ContainsUndefinedContinueTarget
- 13.12.5 SS: LexicallyDeclaredNames
- 13.12.6 SS: LexicallyScopedDeclarations
- 13.12.7 SS: VarDeclaredNames
- 13.12.8 SS: VarScopedDeclarations
- 13.12.9 RS: CaseBlockEvaluation
- 13.12.10 RS: CaseClauseIsSelected ( C, input )
- 13.12.11 RS: Evaluation
- 13.13 带标签的语句
- 13.13.1 SS: Early Errors
- 13.13.2 SS: ContainsDuplicateLabels
- 13.13.3 SS: ContainsUndefinedBreakTarget
- 13.13.4 SS: ContainsUndefinedContinueTarget
- 13.13.5 SS: IsLabelledFunction ( stmt )
- 13.13.6 SS: LexicallyDeclaredNames
- 13.13.7 SS: LexicallyScopedDeclarations
- 13.13.8 SS: TopLevelLexicallyDeclaredNames
- 13.13.9 SS: TopLevelLexicallyScopedDeclarations
- 13.13.10 SS: TopLevelVarDeclaredNames
- 13.13.11 SS: TopLevelVarScopedDeclarations
- 13.13.12 SS: VarDeclaredNames
- 13.13.13 SS: VarScopedDeclarations
- 13.13.14 RS: LabelledEvaluation
- 13.13.15 RS: Evaluation
- 13.14 throw 语句
- 13.15 try 语句
- 13.16 debugger 语句
- 14 ECMAScript语言:函数和类
- 14.1 函数定义
- 14.1.1 指令序言和严格使用指令
- 14.1.2 SS: Early Errors
- 14.1.3 SS: BoundNames
- 14.1.4 SS: Contains
- 14.1.5 SS: ContainsExpression
- 14.1.6 SS: ContainsUseStrict
- 14.1.7 SS: ExpectedArgumentCount
- 14.1.8 SS: HasInitializer
- 14.1.9 SS: HasName
- 14.1.10 SS: IsAnonymousFunctionDefinition ( expr )
- 14.1.11 SS: IsConstantDeclaration
- 14.1.12 SS: IsFunctionDefinition
- 14.1.13 SS: IsSimpleParameterList
- 14.1.14 SS: LexicallyDeclaredNames
- 14.1.15 SS: LexicallyScopedDeclarations
- 14.1.16 SS: VarDeclaredNames
- 14.1.17 SS: VarScopedDeclarations
- 14.1.18 RS: EvaluateBody
- 14.1.19 RS: IteratorBindingInitialization
- 14.1.20 RS: InstantiateFunctionObject
- 14.1.21 RS: NamedEvaluation
- 14.1.22 RS: Evaluation
- 14.2 箭头函数定义
- 14.2.1 SS: Early Errors
- 14.2.2 SS: BoundNames
- 14.2.3 SS: Contains
- 14.2.4 SS: ContainsExpression
- 14.2.5 SS: ContainsUseStrict
- 14.2.6 SS: ExpectedArgumentCount
- 14.2.7 SS: HasName
- 14.2.8 SS: IsSimpleParameterList
- 14.2.9 SS: CoveredFormalsList
- 14.2.10 SS: LexicallyDeclaredNames
- 14.2.11 SS: LexicallyScopedDeclarations
- 14.2.12 SS: VarDeclaredNames
- 14.2.13 SS: VarScopedDeclarations
- 14.2.14 RS: IteratorBindingInitialization
- 14.2.15 RS: EvaluateBody
- 14.2.16 RS: NamedEvaluation
- 14.2.17 RS: Evaluation
- 14.3 方法定义
- 14.4 Generator 函数定义
- 14.4.1 SS: Early Errors
- 14.4.2 SS: BoundNames
- 14.4.3 SS: ComputedPropertyContains
- 14.4.4 SS: Contains
- 14.4.5 SS: HasDirectSuper
- 14.4.6 SS: HasName
- 14.4.7 SS: IsConstantDeclaration
- 14.4.8 SS: IsFunctionDefinition
- 14.4.9 SS: PropName
- 14.4.10 RS: EvaluateBody
- 14.4.11 RS: InstantiateFunctionObject
- 14.4.12 RS: PropertyDefinitionEvaluation
- 14.4.13 RS: NamedEvaluation
- 14.4.14 RS: Evaluation
- 14.5 异步 Generator 函数定义
- 14.5.1 SS: Early Errors
- 14.5.2 SS: BoundNames
- 14.5.3 SS: ComputedPropertyContains
- 14.5.4 SS: Contains
- 14.5.5 SS: HasDirectSuper
- 14.5.6 SS: HasName
- 14.5.7 SS: IsConstantDeclaration
- 14.5.8 SS: IsFunctionDefinition
- 14.5.9 SS: PropName
- 14.5.10 RS: EvaluateBody
- 14.5.11 RS: InstantiateFunctionObject
- 14.5.12 RS: PropertyDefinitionEvaluation
- 14.5.13 RS: NamedEvaluation
- 14.5.14 RS: Evaluation
- 14.6 Class 定义
- 14.6.1 SS: Early Errors
- 14.6.2 SS: BoundNames
- 14.6.3 SS: ConstructorMethod
- 14.6.4 SS: Contains
- 14.6.5 SS: ComputedPropertyContains
- 14.6.6 SS: HasName
- 14.6.7 SS: IsConstantDeclaration
- 14.6.8 SS: IsFunctionDefinition
- 14.6.9 SS: IsStatic
- 14.6.10 SS: NonConstructorMethodDefinitions
- 14.6.11 SS: PrototypePropertyNameList
- 14.6.12 SS: PropName
- 14.6.13 RS: ClassDefinitionEvaluation
- 14.6.14 RS: BindingClassDeclarationEvaluation
- 14.6.15 RS: NamedEvaluation
- 14.6.16 RS: Evaluation
- 14.7 Async 函数定义
- 14.7.1 SS: Early Errors
- 14.7.2 SS: BoundNames
- 14.7.3 SS: ComputedPropertyContains
- 14.7.4 SS: Contains
- 14.7.5 SS: HasDirectSuper
- 14.7.6 SS: HasName
- 14.7.7 SS: IsConstantDeclaration
- 14.7.8 SS: IsFunctionDefinition
- 14.7.9 SS: PropName
- 14.7.10 RS: InstantiateFunctionObject
- 14.7.11 RS: EvaluateBody
- 14.7.12 RS: PropertyDefinitionEvaluation
- 14.7.13 RS: NamedEvaluation
- 14.7.14 RS: Evaluation
- 14.8 Async 箭头函数
- 14.8.1 SS: Early Errors
- 14.8.2 SS: CoveredAsyncArrowHead
- 14.8.3 SS: BoundNames
- 14.8.4 SS: Contains
- 14.8.5 SS: ContainsExpression
- 14.8.6 SS: ExpectedArgumentCount
- 14.8.7 SS: HasName
- 14.8.8 SS: IsSimpleParameterList
- 14.8.9 SS: LexicallyDeclaredNames
- 14.8.10 SS: LexicallyScopedDeclarations
- 14.8.11 SS: VarDeclaredNames
- 14.8.12 SS: VarScopedDeclarations
- 14.8.13 RS: IteratorBindingInitialization
- 14.8.14 RS: EvaluateBody
- 14.8.15 RS: NamedEvaluation
- 14.8.16 RS: Evaluation
- 14.9 尾调用
- 14.1 函数定义
- 15 ECMAScript语言:脚本和模块
- 15.1 脚本
- 15.1.1 SS: Early Errors
- 15.1.2 SS: IsStrict
- 15.1.3 SS: LexicallyDeclaredNames
- 15.1.4 SS: LexicallyScopedDeclarations
- 15.1.5 SS: VarDeclaredNames
- 15.1.6 SS: VarScopedDeclarations
- 15.1.7 RS: Evaluation
- 15.1.8 脚本记录
- 15.1.9 ParseScript ( sourceText, realm, hostDefined )
- 15.1.10 ScriptEvaluation ( scriptRecord )
- 15.1.11 RS: GlobalDeclarationInstantiation ( script, env )
- 15.1.12 RS: ScriptEvaluationJob ( sourceText, hostDefined )
- 15.2 模块
- 15.2.1 模块语义
- 15.2.1.1 SS: Early Errors
- 15.2.1.2 SS: ContainsDuplicateLabels
- 15.2.1.3 SS: ContainsUndefinedBreakTarget
- 15.2.1.4 SS: ContainsUndefinedContinueTarget
- 15.2.1.5 SS: ExportedBindings
- 15.2.1.6 SS: ExportedNames
- 15.2.1.7 SS: ExportEntries
- 15.2.1.8 SS: ImportEntries
- 15.2.1.9 SS: ImportedLocalNames ( importEntries )
- 15.2.1.10 SS: ModuleRequests
- 15.2.1.11 SS: LexicallyDeclaredNames
- 15.2.1.12 SS: LexicallyScopedDeclarations
- 15.2.1.13 SS: VarDeclaredNames
- 15.2.1.14 SS: VarScopedDeclarations
- 15.2.1.15 抽象模块记录
- 15.2.1.16 循环模块记录
- 15.2.1.17 源文本模块记录
- 15.2.1.18 RS: HostResolveImportedModule ( referencingModule, specifier )
- 15.2.1.19 RS: GetModuleNamespace ( module )
- 15.2.1.20 RS: TopLevelModuleEvaluationJob ( sourceText, hostDefined )
- 15.2.1.21 RS: Evaluation
- 15.2.2 导入
- 15.2.3 导出
- 15.2.3.1 SS: Early Errors
- 15.2.3.2 SS: BoundNames
- 15.2.3.3 SS: ExportedBindings
- 15.2.3.4 SS: ExportedNames
- 15.2.3.5 SS: ExportEntries
- 15.2.3.6 SS: ExportEntriesForModule
- 15.2.3.7 SS: IsConstantDeclaration
- 15.2.3.8 SS: LexicallyScopedDeclarations
- 15.2.3.9 SS: ModuleRequests
- 15.2.3.10 SS: ReferencedBindings
- 15.2.3.11 RS: Evaluation
- 15.2.1 模块语义
- 15.1 脚本
- 16 错误处理和语言扩展
- 17 ECMAScript标准内置对象
- 18 全局对象
- 18.1 全局对象的值属性
- 18.2 全局对象的函数属性
- 18.3 全局对象的构造函数属性
- 18.3.1 Array ( . . . )
- 18.3.2 ArrayBuffer ( . . . )
- 18.3.3 Boolean ( . . . )
- 18.3.4 DataView ( . . . )
- 18.3.5 Date ( . . . )
- 18.3.6 Error ( . . . )
- 18.3.7 EvalError ( . . . )
- 18.3.8 Float32Array ( . . . )
- 18.3.9 Float64Array ( . . . )
- 18.3.10 Function ( . . . )
- 18.3.11 Int8Array ( . . . )
- 18.3.12 Int16Array ( . . . )
- 18.3.13 Int32Array ( . . . )
- 18.3.14 Map ( . . . )
- 18.3.15 Number ( . . . )
- 18.3.16 Object ( . . . )
- 18.3.17 Promise ( . . . )
- 18.3.18 Proxy ( . . . )
- 18.3.19 RangeError ( . . . )
- 18.3.20 ReferenceError ( . . . )
- 18.3.21 RegExp ( . . . )
- 18.3.22 Set ( . . . )
- 18.3.23 SharedArrayBuffer ( . . . )
- 18.3.24 String ( . . . )
- 18.3.25 Symbol ( . . . )
- 18.3.26 SyntaxError ( . . . )
- 18.3.27 TypeError ( . . . )
- 18.3.28 Uint8Array ( . . . )
- 18.3.29 Uint8ClampedArray ( . . . )
- 18.3.30 Uint16Array ( . . . )
- 18.3.31 Uint32Array ( . . . )
- 18.3.32 URIError ( . . . )
- 18.3.33 WeakMap ( . . . )
- 18.3.34 WeakSet ( . . . )
- 18.4 全局对象的其他属性
- 19 基本对象
- 19.1 Object 对象
- 19.1.1 Object 构造器
- 19.1.2 Object 构造器属性
- 19.1.2.1 Object.assign ( target, …sources )
- 19.1.2.2 Object.create ( O, Properties )
- 19.1.2.3 Object.defineProperties ( O, Properties )
- 19.1.2.4 Object.defineProperty ( O, P, Attributes )
- 19.1.2.5 Object.entries ( O )
- 19.1.2.6 Object.freeze ( O )
- 19.1.2.7 Object.fromEntries ( iterable )
- 19.1.2.8 Object.getOwnPropertyDescriptor ( O, P )
- 19.1.2.9 Object.getOwnPropertyDescriptors ( O )
- 19.1.2.10 Object.getOwnPropertyNames ( O )
- 19.1.2.11 Object.getOwnPropertySymbols ( O )
- 19.1.2.12 Object.getPrototypeOf ( O )
- 19.1.2.13 Object.is ( value1, value2 )
- 19.1.2.14 Object.isExtensible ( O )
- 19.1.2.15 Object.isFrozen ( O )
- 19.1.2.16 Object.isSealed ( O )
- 19.1.2.17 Object.keys ( O )
- 19.1.2.18 Object.preventExtensions ( O )
- 19.1.2.19 Object.prototype
- 19.1.2.20 Object.seal ( O )
- 19.1.2.21 Object.setPrototypeOf ( O, proto )
- 19.1.2.22 Object.values ( O )
- 19.1.3 Object 原型对象属性
- 19.1.3.1 Object.prototype.constructor
- 19.1.3.2 Object.prototype.hasOwnProperty ( V )
- 19.1.3.3 Object.prototype.isPrototypeOf ( V )
- 19.1.3.4 Object.prototype.propertyIsEnumerable ( V )
- 19.1.3.5 Object.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
- 19.1.3.6 Object.prototype.toString ( )
- 19.1.3.7 Object.prototype.valueOf ( )
- 19.1.4 Object 实例属性
- 19.2 Function 对象
- 19.3 Boolean 对象
- 19.4 Symbol 对象
- 19.4.1 Symbol 构造器
- 19.4.2 Symbol 构造器属性
- 19.4.2.1 Symbol.asyncIterator
- 19.4.2.2 Symbol.for ( key )
- 19.4.2.3 Symbol.hasInstance
- 19.4.2.4 Symbol.isConcatSpreadable
- 19.4.2.5 Symbol.iterator
- 19.4.2.6 Symbol.keyFor ( sym )
- 19.4.2.7 Symbol.match
- 19.4.2.8 Symbol.prototype
- 19.4.2.9 Symbol.replace
- 19.4.2.10 Symbol.search
- 19.4.2.11 Symbol.species
- 19.4.2.12 Symbol.split
- 19.4.2.13 Symbol.toPrimitive
- 19.4.2.14 Symbol.toStringTag
- 19.4.2.15 Symbol.unscopables
- 19.4.3 Symbol 原型对象属性
- 19.4.4 Symbol 实例属性
- 19.5 Error 对象
- 19.1 Object 对象
- 20 数字和日期
- 20.1 Number 对象
- 20.1.1 Number 构造器
- 20.1.2 Number 构造器属性
- 20.1.2.1 Number.EPSILON
- 20.1.2.2 Number.isFinite ( number )
- 20.1.2.3 Number.isInteger ( number )
- 20.1.2.4 Number.isNaN ( number )
- 20.1.2.5 Number.isSafeInteger ( number )
- 20.1.2.6 Number.MAX_SAFE_INTEGER
- 20.1.2.7 Number.MAX_VALUE
- 20.1.2.8 Number.MIN_SAFE_INTEGER
- 20.1.2.9 Number.MIN_VALUE
- 20.1.2.10 Number.NaN
- 20.1.2.11 Number.NEGATIVE_INFINITY
- 20.1.2.12 Number.parseFloat ( string )
- 20.1.2.13 Number.parseInt ( string, radix )
- 20.1.2.14 Number.POSITIVE_INFINITY
- 20.1.2.15 Number.prototype
- 20.1.3 Number 原型对象属性
- 20.1.3.1 Number.prototype.constructor
- 20.1.3.2 Number.prototype.toExponential ( fractionDigits )
- 20.1.3.3 Number.prototype.toFixed ( fractionDigits )
- 20.1.3.4 Number.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
- 20.1.3.5 Number.prototype.toPrecision ( precision )
- 20.1.3.6 Number.prototype.toString ( [ radix ] )
- 20.1.3.7 Number.prototype.valueOf ( )
- 20.1.4 Number 实例属性
- 20.2 Math 对象
- 20.2.1 Math 对象值属性
- 20.2.2 Math 对象函数属性
- 20.2.2.1 Math.abs ( x )
- 20.2.2.2 Math.acos ( x )
- 20.2.2.3 Math.acosh ( x )
- 20.2.2.4 Math.asin ( x )
- 20.2.2.5 Math.asinh ( x )
- 20.2.2.6 Math.atan ( x )
- 20.2.2.7 Math.atanh ( x )
- 20.2.2.8 Math.atan2 ( y, x )
- 20.2.2.9 Math.cbrt ( x )
- 20.2.2.10 Math.ceil ( x )
- 20.2.2.11 Math.clz32 ( x )
- 20.2.2.12 Math.cos ( x )
- 20.2.2.13 Math.cosh ( x )
- 20.2.2.14 Math.exp ( x )
- 20.2.2.15 Math.expm1 ( x )
- 20.2.2.16 Math.floor ( x )
- 20.2.2.17 Math.fround ( x )
- 20.2.2.18 Math.hypot ( value1, value2, …values )
- 20.2.2.19 Math.imul ( x, y )
- 20.2.2.20 Math.log ( x )
- 20.2.2.21 Math.log1p ( x )
- 20.2.2.22 Math.log10 ( x )
- 20.2.2.23 Math.log2 ( x )
- 20.2.2.24 Math.max ( value1, value2, …values )
- 20.2.2.25 Math.min ( value1, value2, …values )
- 20.2.2.26 Math.pow ( base, exponent )
- 20.2.2.27 Math.random ( )
- 20.2.2.28 Math.round ( x )
- 20.2.2.29 Math.sign ( x )
- 20.2.2.30 Math.sin ( x )
- 20.2.2.31 Math.sinh ( x )
- 20.2.2.32 Math.sqrt ( x )
- 20.2.2.33 Math.tan ( x )
- 20.2.2.34 Math.tanh ( x )
- 20.2.2.35 Math.trunc ( x )
- 20.3 Date 对象
- 20.3.1 Date 对象的概述和抽象操作定义
- 20.3.1.1 时间值和时间范围
- 20.3.1.2 天数和一天的时间
- 20.3.1.3 年数
- 20.3.1.4 月数
- 20.3.1.5 日期数
- 20.3.1.6 周数
- 20.3.1.7 LocalTZA ( t, isUTC )
- 20.3.1.8 LocalTime ( t )
- 20.3.1.9 UTC ( t )
- 20.3.1.10 小时,分钟,秒和毫秒
- 20.3.1.11 MakeTime ( hour, min, sec, ms )
- 20.3.1.12 MakeDay ( year, month, date )
- 20.3.1.13 MakeDate ( day, time )
- 20.3.1.14 TimeClip ( time )
- 20.3.1.15 日期时间字符串格式
- 20.3.2 Date 构造器
- 20.3.3 Date 构造器属性
- 20.3.4 Date 原型对象属性
- 20.3.4.1 Date.prototype.constructor
- 20.3.4.2 Date.prototype.getDate ( )
- 20.3.4.3 Date.prototype.getDay ( )
- 20.3.4.4 Date.prototype.getFullYear ( )
- 20.3.4.5 Date.prototype.getHours ( )
- 20.3.4.6 Date.prototype.getMilliseconds ( )
- 20.3.4.7 Date.prototype.getMinutes ( )
- 20.3.4.8 Date.prototype.getMonth ( )
- 20.3.4.9 Date.prototype.getSeconds ( )
- 20.3.4.10 Date.prototype.getTime ( )
- 20.3.4.11 Date.prototype.getTimezoneOffset ( )
- 20.3.4.12 Date.prototype.getUTCDate ( )
- 20.3.4.13 Date.prototype.getUTCDay ( )
- 20.3.4.14 Date.prototype.getUTCFullYear ( )
- 20.3.4.15 Date.prototype.getUTCHours ( )
- 20.3.4.16 Date.prototype.getUTCMilliseconds ( )
- 20.3.4.17 Date.prototype.getUTCMinutes ( )
- 20.3.4.18 Date.prototype.getUTCMonth ( )
- 20.3.4.19 Date.prototype.getUTCSeconds ( )
- 20.3.4.20 Date.prototype.setDate ( date )
- 20.3.4.21 Date.prototype.setFullYear ( year [ , month [ , date ] ] )
- 20.3.4.22 Date.prototype.setHours ( hour [ , min [ , sec [ , ms ] ] ] )
- 20.3.4.23 Date.prototype.setMilliseconds ( ms )
- 20.3.4.24 Date.prototype.setMinutes ( min [ , sec [ , ms ] ] )
- 20.3.4.25 Date.prototype.setMonth ( month [ , date ] )
- 20.3.4.26 Date.prototype.setSeconds ( sec [ , ms ] )
- 20.3.4.27 Date.prototype.setTime ( time )
- 20.3.4.28 Date.prototype.setUTCDate ( date )
- 20.3.4.29 Date.prototype.setUTCFullYear ( year [ , month [ , date ] ] )
- 20.3.4.30 Date.prototype.setUTCHours ( hour [ , min [ , sec [ , ms ] ] ] )
- 20.3.4.31 Date.prototype.setUTCMilliseconds ( ms )
- 20.3.4.32 Date.prototype.setUTCMinutes ( min [ , sec [ , ms ] ] )
- 20.3.4.33 Date.prototype.setUTCMonth ( month [ , date ] )
- 20.3.4.34 Date.prototype.setUTCSeconds ( sec [ , ms ] )
- 20.3.4.35 Date.prototype.toDateString ( )
- 20.3.4.36 Date.prototype.toISOString ( )
- 20.3.4.37 Date.prototype.toJSON ( key )
- 20.3.4.38 Date.prototype.toLocaleDateString ( [ reserved1 [ , reserved2 ] ] )
- 20.3.4.39 Date.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
- 20.3.4.40 Date.prototype.toLocaleTimeString ( [ reserved1 [ , reserved2 ] ] )
- 20.3.4.41 Date.prototype.toString ( )
- 20.3.4.42 Date.prototype.toTimeString ( )
- 20.3.4.43 Date.prototype.toUTCString ( )
- 20.3.4.44 Date.prototype.valueOf ( )
- 20.3.4.45 Date.prototype [ @@toPrimitive ] ( hint )
- 20.3.5 Date 实例属性
- 20.3.1 Date 对象的概述和抽象操作定义
- 20.1 Number 对象
- 21 文字处理
- 21.1 String 对象
- 21.1.1 String 构造器
- 21.1.2 String 构造器属性
- 21.1.3 String 原型对象属性
- 21.1.3.1 String.prototype.charAt ( pos )
- 21.1.3.2 String.prototype.charCodeAt ( pos )
- 21.1.3.3 String.prototype.codePointAt ( pos )
- 21.1.3.4 String.prototype.concat ( …args )
- 21.1.3.5 String.prototype.constructor
- 21.1.3.6 String.prototype.endsWith ( searchString [ , endPosition ] )
- 21.1.3.7 String.prototype.includes ( searchString [ , position ] )
- 21.1.3.8 String.prototype.indexOf ( searchString [ , position ] )
- 21.1.3.9 String.prototype.lastIndexOf ( searchString [ , position ] )
- 21.1.3.10 String.prototype.localeCompare ( that [ , reserved1 [ , reserved2 ] ] )
- 21.1.3.11 String.prototype.match ( regexp )
- 21.1.3.12 String.prototype.normalize ( [ form ] )
- 21.1.3.13 String.prototype.padEnd ( maxLength [ , fillString ] )
- 21.1.3.14 String.prototype.padStart ( maxLength [ , fillString ] )
- 21.1.3.15 String.prototype.repeat ( count )
- 21.1.3.16 String.prototype.replace ( searchValue, replaceValue )
- 21.1.3.17 String.prototype.search ( regexp )
- 21.1.3.18 String.prototype.slice ( start, end )
- 21.1.3.19 String.prototype.split ( separator, limit )
- 21.1.3.20 String.prototype.startsWith ( searchString [ , position ] )
- 21.1.3.21 String.prototype.substring ( start, end )
- 21.1.3.22 String.prototype.toLocaleLowerCase ( [ reserved1 [ , reserved2 ] ] )
- 21.1.3.23 String.prototype.toLocaleUpperCase ( [ reserved1 [ , reserved2 ] ] )
- 21.1.3.24 String.prototype.toLowerCase ( )
- 21.1.3.25 String.prototype.toString ( )
- 21.1.3.26 String.prototype.toUpperCase ( )
- 21.1.3.27 String.prototype.trim ( )
- 21.1.3.28 String.prototype.trimEnd ( )
- 21.1.3.29 String.prototype.trimStart ( )
- 21.1.3.30 String.prototype.valueOf ( )
- 21.1.3.31 String.prototype [ @@iterator ] ( )
- 21.1.4 String 实例属性
- 21.1.5 String 迭代器对象
- 21.2 RegExp(正则表达式)对象
- 21.2.1 模式
- 21.2.2 模式语义
- 21.2.3 RegExp 构造器
- 21.2.4 RegExp 构造器属性
- 21.2.5 RegExp 原型对象属性
- 21.2.5.1 RegExp.prototype.constructor
- 21.2.5.2 RegExp.prototype.exec ( string )
- 21.2.5.3 获取 RegExp.prototype.dotAll
- 21.2.5.4 获取 RegExp.prototype.flags
- 21.2.5.5 获取 RegExp.prototype.global
- 21.2.5.6 获取 RegExp.prototype.ignoreCase
- 21.2.5.7 RegExp.prototype [ @@match ] ( string )
- 21.2.5.8 获取 RegExp.prototype.multiline
- 21.2.5.9 RegExp.prototype [ @@replace ] ( string, replaceValue )
- 21.2.5.10 RegExp.prototype [ @@search ] ( string )
- 21.2.5.11 获取 RegExp.prototype.source
- 21.2.5.12 RegExp.prototype [ @@split ] ( string, limit )
- 21.2.5.13 获取 RegExp.prototype.sticky
- 21.2.5.14 RegExp.prototype.test ( S )
- 21.2.5.15 RegExp.prototype.toString ( )
- 21.2.5.16 获取 RegExp.prototype.unicode
- 21.2.6 RegExp 实例属性
- 21.1 String 对象
- 22 索引集合
- 22.1 数组对象
- 22.1.1 Array 构造器
- 22.1.2 Array 构造器属性
- 22.1.3 Array 原型对象属性
- 22.1.3.1 Array.prototype.concat ( …arguments )
- 22.1.3.2 Array.prototype.constructor
- 22.1.3.3 Array.prototype.copyWithin ( target, start [ , end ] )
- 22.1.3.4 Array.prototype.entries ( )
- 22.1.3.5 Array.prototype.every ( callbackfn [ , thisArg ] )
- 22.1.3.6 Array.prototype.fill ( value [ , start [ , end ] ] )
- 22.1.3.7 Array.prototype.filter ( callbackfn [ , thisArg ] )
- 22.1.3.8 Array.prototype.find ( predicate [ , thisArg ] )
- 22.1.3.9 Array.prototype.findIndex ( predicate [ , thisArg ] )
- 22.1.3.10 Array.prototype.flat( [ depth ] )
- 22.1.3.11 Array.prototype.flatMap ( mapperFunction [ , thisArg ] )
- 22.1.3.12 Array.prototype.forEach ( callbackfn [ , thisArg ] )
- 22.1.3.13 Array.prototype.includes ( searchElement [ , fromIndex ] )
- 22.1.3.14 Array.prototype.indexOf ( searchElement [ , fromIndex ] )
- 22.1.3.15 Array.prototype.join ( separator )
- 22.1.3.16 Array.prototype.keys ( )
- 22.1.3.17 Array.prototype.lastIndexOf ( searchElement [ , fromIndex ] )
- 22.1.3.18 Array.prototype.map ( callbackfn [ , thisArg ] )
- 22.1.3.19 Array.prototype.pop ( )
- 22.1.3.20 Array.prototype.push ( …items )
- 22.1.3.21 Array.prototype.reduce ( callbackfn [ , initialValue ] )
- 22.1.3.22 Array.prototype.reduceRight ( callbackfn [ , initialValue ] )
- 22.1.3.23 Array.prototype.reverse ( )
- 22.1.3.24 Array.prototype.shift ( )
- 22.1.3.25 Array.prototype.slice ( start, end )
- 22.1.3.26 Array.prototype.some ( callbackfn [ , thisArg ] )
- 22.1.3.27 Array.prototype.sort ( comparefn )
- 22.1.3.28 Array.prototype.splice ( start, deleteCount, …items )
- 22.1.3.29 Array.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
- 22.1.3.30 Array.prototype.toString ( )
- 22.1.3.31 Array.prototype.unshift ( …items )
- 22.1.3.32 Array.prototype.values ( )
- 22.1.3.33 Array.prototype [ @@iterator ] ( )
- 22.1.3.34 Array.prototype [ @@unscopables ]
- 22.1.4 Array 实例属性
- 22.1.5 Array 迭代器对象
- 22.2 类数组对象
- 22.2.1 %TypedArray% 内部对象
- 22.2.2 %TypedArray% 内部对象属性
- 22.2.3 %TypedArrayPrototype% 对象属性
- 22.2.3.1 获取 %TypedArray%.prototype.buffer
- 22.2.3.2 获取 %TypedArray%.prototype.byteLength
- 22.2.3.3 获取 %TypedArray%.prototype.byteOffset
- 22.2.3.4 %TypedArray%.prototype.constructor
- 22.2.3.5 %TypedArray%.prototype.copyWithin ( target, start [ , end ] )
- 22.2.3.6 %TypedArray%.prototype.entries ( )
- 22.2.3.7 %TypedArray%.prototype.every ( callbackfn [ , thisArg ] )
- 22.2.3.8 %TypedArray%.prototype.fill ( value [ , start [ , end ] ] )
- 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] )
- 22.2.3.10 %TypedArray%.prototype.find ( predicate [ , thisArg ] )
- 22.2.3.11 %TypedArray%.prototype.findIndex ( predicate [ , thisArg ] )
- 22.2.3.12 %TypedArray%.prototype.forEach ( callbackfn [ , thisArg ] )
- 22.2.3.13 %TypedArray%.prototype.includes ( searchElement [ , fromIndex ] )
- 22.2.3.14 %TypedArray%.prototype.indexOf ( searchElement [ , fromIndex ] )
- 22.2.3.15 %TypedArray%.prototype.join ( separator )
- 22.2.3.16 %TypedArray%.prototype.keys ( )
- 22.2.3.17 %TypedArray%.prototype.lastIndexOf ( searchElement [ , fromIndex ] )
- 22.2.3.18 获取 %TypedArray%.prototype.length
- 22.2.3.19 %TypedArray%.prototype.map ( callbackfn [ , thisArg ] )
- 22.2.3.20 %TypedArray%.prototype.reduce ( callbackfn [ , initialValue ] )
- 22.2.3.21 %TypedArray%.prototype.reduceRight ( callbackfn [ , initialValue ] )
- 22.2.3.22 %TypedArray%.prototype.reverse ( )
- 22.2.3.23 %TypedArray%.prototype.set ( overloaded [ , offset ] )
- 22.2.3.24 %TypedArray%.prototype.slice ( start, end )
- 22.2.3.25 %TypedArray%.prototype.some ( callbackfn [ , thisArg ] )
- 22.2.3.26 %TypedArray%.prototype.sort ( comparefn )
- 22.2.3.27 %TypedArray%.prototype.subarray ( begin, end )
- 22.2.3.28 %TypedArray%.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
- 22.2.3.29 %TypedArray%.prototype.toString ( )
- 22.2.3.30 %TypedArray%.prototype.values ( )
- 22.2.3.31 %TypedArray%.prototype [ @@iterator ] ( )
- 22.2.3.32 获取 %TypedArray%.prototype [ @@toStringTag ]
- 22.2.4 TypedArray 构造器
- 22.2.5 TypedArray 构造器属性
- 22.2.6 TypedArray 原型对象属性
- 22.2.7 TypedArray 实例属性
- 22.1 数组对象
- 23 带键的集合
- 23.1 Map 对象
- 23.1.1 Map 构造器
- 23.1.2 Map 构造器属性
- 23.1.3 Map 原型对象属性
- 23.1.3.1 Map.prototype.clear ( )
- 23.1.3.2 Map.prototype.constructor
- 23.1.3.3 Map.prototype.delete ( key )
- 23.1.3.4 Map.prototype.entries ( )
- 23.1.3.5 Map.prototype.forEach ( callbackfn [ , thisArg ] )
- 23.1.3.6 Map.prototype.get ( key )
- 23.1.3.7 Map.prototype.has ( key )
- 23.1.3.8 Map.prototype.keys ( )
- 23.1.3.9 Map.prototype.set ( key, value )
- 23.1.3.10 获取 Map.prototype.size
- 23.1.3.11 Map.prototype.values ( )
- 23.1.3.12 Map.prototype [ @@iterator ] ( )
- 23.1.3.13 Map.prototype [ @@toStringTag ]
- 23.1.4 Map 实例属性
- 23.1.5 Map 迭代器对象
- 23.2 Set 对象
- 23.2.1 Set 构造器
- 23.2.2 Set 构造器属性
- 23.2.3 Set 原型对象属性
- 23.2.3.1 Set.prototype.add ( value )
- 23.2.3.2 Set.prototype.clear ( )
- 23.2.3.3 Set.prototype.constructor
- 23.2.3.4 Set.prototype.delete ( value )
- 23.2.3.5 Set.prototype.entries ( )
- 23.2.3.6 Set.prototype.forEach ( callbackfn [ , thisArg ] )
- 23.2.3.7 Set.prototype.has ( value )
- 23.2.3.8 Set.prototype.keys ( )
- 23.2.3.9 获取 Set.prototype.size
- 23.2.3.10 Set.prototype.values ( )
- 23.2.3.11 Set.prototype [ @@iterator ] ( )
- 23.2.3.12 Set.prototype [ @@toStringTag ]
- 23.2.4 Set 实例属性
- 23.2.5 Set 实例对象
- 23.3 WeakMap 对象
- 23.4 WeakSet 对象
- 23.1 Map 对象
- 24 结构化数据
- 24.1 ArrayBuffer 对象
- 24.1.1 ArrayBuffer 对象的抽象操作
- 24.1.1.1 AllocateArrayBuffer ( constructor, byteLength )
- 24.1.1.2 IsDetachedBuffer ( arrayBuffer )
- 24.1.1.3 DetachArrayBuffer ( arrayBuffer [ , key ] )
- 24.1.1.4 CloneArrayBuffer ( srcBuffer, srcByteOffset, srcLength, cloneConstructor )
- 24.1.1.5 RawBytesToNumber ( type, rawBytes, isLittleEndian )
- 24.1.1.6 GetValueFromBuffer ( arrayBuffer, byteIndex, type, isTypedArray, order [ , isLittleEndian ] )
- 24.1.1.7 NumberToRawBytes ( type, value, isLittleEndian )
- 24.1.1.8 SetValueInBuffer ( arrayBuffer, byteIndex, type, value, isTypedArray, order [ , isLittleEndian ] )
- 24.1.1.9 GetModifySetValueInBuffer ( arrayBuffer, byteIndex, type, value, op [ , isLittleEndian ] )
- 24.1.2 ArrayBuffer 构造器
- 24.1.3 ArrayBuffer 构造器属性
- 24.1.4 ArrayBuffer 原型对象属性
- 24.1.5 ArrayBuffer 实例属性
- 24.1.1 ArrayBuffer 对象的抽象操作
- 24.2 SharedArrayBuffer 对象
- 24.3 DataView 对象
- 24.3.1 DataView 对象抽象操作
- 24.3.2 DataView 构造器
- 24.3.3 DataView 构造器属性
- 24.3.4 DataView 原型对象属性
- 24.3.4.1 获取 DataView.prototype.buffer
- 24.3.4.2 获取 DataView.prototype.byteLength
- 24.3.4.3 获取 DataView.prototype.byteOffset
- 24.3.4.4 DataView.prototype.constructor
- 24.3.4.5 DataView.prototype.getFloat32 ( byteOffset [ , littleEndian ] )
- 24.3.4.6 DataView.prototype.getFloat64 ( byteOffset [ , littleEndian ] )
- 24.3.4.7 DataView.prototype.getInt8 ( byteOffset )
- 24.3.4.8 DataView.prototype.getInt16 ( byteOffset [ , littleEndian ] )
- 24.3.4.9 DataView.prototype.getInt32 ( byteOffset [ , littleEndian ] )
- 24.3.4.10 DataView.prototype.getUint8 ( byteOffset )
- 24.3.4.11 DataView.prototype.getUint16 ( byteOffset [ , littleEndian ] )
- 24.3.4.12 DataView.prototype.getUint32 ( byteOffset [ , littleEndian ] )
- 24.3.4.13 DataView.prototype.setFloat32 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.14 DataView.prototype.setFloat64 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.15 DataView.prototype.setInt8 ( byteOffset, value )
- 24.3.4.16 DataView.prototype.setInt16 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.17 DataView.prototype.setInt32 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.18 DataView.prototype.setUint8 ( byteOffset, value )
- 24.3.4.19 DataView.prototype.setUint16 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.20 DataView.prototype.setUint32 ( byteOffset, value [ , littleEndian ] )
- 24.3.4.21 DataView.prototype [ @@toStringTag ]
- 24.3.5 DataView 实例属性
- 24.4 Atomics 对象
- 24.4.1 Atomics 抽象操作
- 24.4.2 Atomics.add ( typedArray, index, value )
- 24.4.3 Atomics.and ( typedArray, index, value )
- 24.4.4 Atomics.compareExchange ( typedArray, index, expectedValue, replacementValue )
- 24.4.5 Atomics.exchange ( typedArray, index, value )
- 24.4.6 Atomics.isLockFree ( size )
- 24.4.7 Atomics.load ( typedArray, index )
- 24.4.8 Atomics.or ( typedArray, index, value )
- 24.4.9 Atomics.store ( typedArray, index, value )
- 24.4.10 Atomics.sub ( typedArray, index, value )
- 24.4.11 Atomics.wait ( typedArray, index, value, timeout )
- 24.4.12 Atomics.notify ( typedArray, index, count )
- 24.4.13 Atomics.xor ( typedArray, index, value )
- 24.4.14 Atomics [ @@toStringTag ]
- 24.5 JSON 对象
- 24.1 ArrayBuffer 对象
- 25 控制抽象对象
- 25.1 迭代
- 25.1.1 通用迭代接口
- 25.1.2 %IteratorPrototype% 对象
- 25.1.3 %AsyncIteratorPrototype% 对象
- 25.1.4 Async-from-Sync 接口对象
- 25.2 GeneratorFunction 对象
- 25.3 AsyncGeneratorFunction 对象
- 25.4 Generator 对象
- 25.5 AsyncGenerator 对象
- 25.5.1 AsyncGenerator 原型对象属性
- 25.5.2 AsyncGenerator 实例属性
- 25.5.3 AsyncGenerator 抽象操作
- 25.5.3.1 AsyncGeneratorRequest 记录
- 25.5.3.2 AsyncGeneratorStart ( generator, generatorBody )
- 25.5.3.3 AsyncGeneratorResolve ( generator, value, done )
- 25.5.3.4 AsyncGeneratorReject ( generator, exception )
- 25.5.3.5 AsyncGeneratorResumeNext ( generator )
- 25.5.3.6 AsyncGeneratorEnqueue ( generator, completion )
- 25.5.3.7 AsyncGeneratorYield ( value )
- 25.6 Promise 对象
- 25.6.1 Promise 抽象操作
- 25.6.1.1 PromiseCapability 记录
- 25.6.1.2 PromiseReaction 记录
- 25.6.1.3 CreateResolvingFunctions ( promise )
- 25.6.1.4 FulfillPromise ( promise, value )
- 25.6.1.5 NewPromiseCapability ( C )
- 25.6.1.6 IsPromise ( x )
- 25.6.1.7 RejectPromise ( promise, reason )
- 25.6.1.8 TriggerPromiseReactions ( reactions, argument )
- 25.6.1.9 HostPromiseRejectionTracker ( promise, operation )
- 25.6.2 Promise 任务
- 25.6.3 Promise 构造函数
- 25.6.4 Promise 构造函数属性
- 25.6.5 Promise 原型对象属性
- 25.6.6 Promise 实例属性
- 25.6.1 Promise 抽象操作
- 25.7 AsyncFunction 对象
- 25.1 迭代
- 26 反射
- 26.1 Reflect 对象
- 26.1.1 Reflect.apply ( target, thisArgument, argumentsList )
- 26.1.2 Reflect.construct ( target, argumentsList [ , newTarget ] )
- 26.1.3 Reflect.defineProperty ( target, propertyKey, attributes )
- 26.1.4 Reflect.deleteProperty ( target, propertyKey )
- 26.1.5 Reflect.get ( target, propertyKey [ , receiver ] )
- 26.1.6 Reflect.getOwnPropertyDescriptor ( target, propertyKey )
- 26.1.7 Reflect.getPrototypeOf ( target )
- 26.1.8 Reflect.has ( target, propertyKey )
- 26.1.9 Reflect.isExtensible ( target )
- 26.1.10 Reflect.ownKeys ( target )
- 26.1.11 Reflect.preventExtensions ( target )
- 26.1.12 Reflect.set ( target, propertyKey, V [ , receiver ] )
- 26.1.13 Reflect.setPrototypeOf ( target, proto )
- 26.2 Proxy 对象
- 26.3 模块命名空间对象
- 26.1 Reflect 对象
- 27 内存模型