Function

JSObjectMakeArray(_:_:_:_:)

Creates a JavaScript Array object.

Declaration

func JSObjectMakeArray(_ ctx: JSContextRef!, _ argumentCount: Int, _ arguments: UnsafePointer<JSValueRef?>!, _ exception: UnsafeMutablePointer<JSValueRef?>!) -> JSObjectRef!

Parameters

ctx

The execution context to use.

argumentCount

An integer count of the number of arguments in arguments.

arguments

A JSValue array of data to populate the Array with. Pass NULL if argumentCount is 0.

exception

A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.

Return Value

A JSObject that is an Array.

Discussion

The behavior of this function does not exactly match the behavior of the built-in Array constructor. Specifically, if one argument is supplied, this function returns an array with one element.