Documentation
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Overview ¶
Package JavaScriptObject provides methods for working with JavaScriptObject object instances.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Advanced ¶
type Advanced = class
Advanced exposes a 1:1 low-level instance of the class, undocumented, for those who know what they are doing.
type Instance ¶
type Instance [1]gdclass.JavaScriptObject
JavaScriptObject is used to interact with JavaScript objects retrieved or created via [method JavaScriptBridge.get_interface], [method JavaScriptBridge.create_object], or [method JavaScriptBridge.create_callback]. [b]Example:[/b] [codeblock] extends Node
var _my_js_callback = JavaScriptBridge.create_callback(myCallback) # This reference must be kept var console = JavaScriptBridge.get_interface("console")
func _init():
var buf = JavaScriptBridge.create_object("ArrayBuffer", 10) # new ArrayBuffer(10)
print(buf) # prints [JavaScriptObject:OBJECT_ID]
var uint8arr = JavaScriptBridge.create_object("Uint8Array", buf) # new Uint8Array(buf)
uint8arr[1] = 255
prints(uint8arr[1], uint8arr.byteLength) # prints 255 10
console.log(uint8arr) # prints in browser console "Uint8Array(10) [ 0, 255, 0, 0, 0, 0, 0, 0, 0, 0 ]"
# Equivalent of JavaScriptBridge: Array.from(uint8arr).forEach(myCallback)
JavaScriptBridge.get_interface("Array").from(uint8arr).forEach(_my_js_callback)
func myCallback(args):
# Will be called with the parameters passed to the "forEach" callback # [0, 0, [JavaScriptObject:1173]] # [255, 1, [JavaScriptObject:1173]] # ... # [0, 9, [JavaScriptObject:1180]] print(args)
[/codeblock] [b]Note:[/b] Only available in the Web platform.
var Nil Instance
Nil is a nil/null instance of the class. Equivalent to the zero value.
func (Instance) AsJavaScriptObject ¶
func (Instance) AsRefCounted ¶
func (self Instance) AsRefCounted() [1]gd.RefCounted
Source Files