Module boa_engine::object

Boa’s representation of a JavaScript object and builtin object wrappers

For the builtin object wrappers, please see object::builtins for implementors.

Modules

• builtins
  All Rust API wrappers for Boa’s ECMAScript objects.
• shape
  Implements object shapes.

Structs

• BorrowError
  An error returned by JsObject::try_borrow.
• BorrowMutError
  An error returned by JsObject::try_borrow_mut.
• ConstructorBuilder
  Builder for creating constructors objects, like Array.
• FunctionBinding
  The functions binding.
• FunctionObjectBuilder
  Builder for creating native function objects
• Iter
  An iterator over the property entries of an Object
• JsObject
  Garbage collected Object.
• Object
  The internal representation of a JavaScript object.
• ObjectInitializer
  Builder for creating objects with properties.
• PrivateName
  A Private Name.
• PropertyMap
  A PropertyMap contains all the properties of an object.
• RecursionLimiter
  Prevents infinite recursion during Debug::fmt, JSON.stringify, and other conversions. This uses a thread local, so is not safe to use where the object graph will be traversed by multiple threads!

Enums

• IndexProperties
  An iterator over the indexed property entries of an Object.
• IndexPropertyKeys
  An iterator over the index keys (u32) of an Object.
• IndexPropertyValues
  An iterator over the index values (Property) of an Object.
• IntegrityLevel
  Object integrity level.
• PrivateElement
  The representation of private object elements.

Constants

• CONSTRUCTOR
  Const constructor, usually set on prototypes as a key to point to their respective constructor object.
• PROTOTYPE
  Const prototype, usually set on constructors as a key to point to their respective prototype object.

Traits

• JsData
  Represents a type that can be stored inside a JsObject.
• NativeObject
  This trait allows Rust types to be passed around as objects.

Type Aliases

• ErasedObject
  An Object with inner data set to dyn NativeObject.
• JsPrototype
  Common field names. A type alias for an object prototype.
• Ref
  A wrapper type for an immutably borrowed type T.
• RefMut
  A wrapper type for a mutably borrowed type T.