A JavaScript Object
Framework
- JavaScriptCore
JSObject
Topics
Functions
func JSClassCreates a JavaScript class suitable for use with JSObjectMake.
func JSClassReleases a JavaScript class.
func JSClassRetains a JavaScript class.
func JSObjectCalls an object as a constructor.
func JSObjectGets the names of an object's enumerable properties.
func JSObjectDeletes a property from an object.
func JSObjectGets an object's private data.
func JSObjectGets a property from an object.
func JSObjectGets a property from an object by numeric index.
func JSObjectGets an object's prototype.
func JSObjectTests whether an object has a given property.
func JSObjectTests whether an object can be called as a constructor.
func JSObjectTests whether an object can be called as a function.
func JSObjectCreates a JavaScript object.
func JSObjectCreates a JavaScript Array object.
func JSObjectConvenience method for creating a JavaScript constructor.
func JSObjectCreates a JavaScript Date object, as if by invoking the built-in Date constructor.
func JSObjectCreates a JavaScript Error object, as if by invoking the built-in Error constructor.
func JSObjectCreates a function with a given script as its body.
func JSObjectConvenience method for creating a JavaScript function with a given callback as its implementation.
func JSObjectCreates a JavaScript RegExp object, as if by invoking the built-in RegExp constructor.
func JSObjectSets a pointer to private data on an object.
func JSObjectSets a property on an object by numeric index.
func JSObjectSets an object's prototype.
func JSPropertyAdds a property name to a JavaScript property name accumulator.
func JSPropertyGets a count of the number of items in a JavaScript property name array.
func JSPropertyGets a property name at a given index in a JavaScript property name array.
func JSPropertyReleases a JavaScript property name array.
func JSPropertyRetains a JavaScript property name array.
Callbacks
See the Overview section above for header-level documentation.
typealias JSObjectThe callback invoked when an object is used as a constructor in a 'new' expression.
typealias JSObjectThe callback invoked when an object is called as a function.
typealias JSObjectThe callback invoked when converting an object to a particular JavaScript type.
typealias JSObjectThe callback invoked when deleting a property.
typealias JSObjectThe callback invoked when an object is finalized (prepared for garbage collection). An object may be finalized on any thread.
typealias JSObjectThe callback invoked when getting a property's value.
typealias JSObjectThe callback invoked when collecting the names of an object's properties.
typealias JSObjecthasInstance The callback invoked when an object is used as the target of an 'instanceof' expression.
typealias JSObjectThe callback invoked when determining whether an object has a property.
typealias JSObjectThe callback invoked when an object is first created.
typealias JSObjectThe callback invoked when setting a property's value.
Data Types
See the Overview section above for header-level documentation.
typealias JSClassA set of JSClassAttributes. Combine multiple attributes by logically ORing them together.
struct JSClassThis structure contains properties and callbacks that define a type of object. All fields other than the version field are optional. Any pointer may be NULL.
typealias JSPropertyA set of JSPropertyAttributes. Combine multiple attributes by logically ORing them together.
struct JSStaticThis structure describes a statically declared function property.
struct JSStaticThis structure describes a statically declared value property.
Constants
See the Overview section above for header-level documentation.
See Also
Legacy JavaScriptCore APIs
JSBase
Defines the JavaScriptCore interface engine
JSString
A UTF16 character buffer that is the fundamental string representation in JavaScript.
JSString
Contains CFString convenience methods.
JSValue
A JavaScript value that is the base type for all JavaScript values and the polymorphic functions on them.