Solutions
Multiplatform
Server-side
Data science
Android
Docs
Community
Teach
Play
Playground
Examples
Koans
toggle menu
Kotlin libraries
1.5
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
JS
switch theme
search in API
kotlin-stdlib
/
org.w3c.dom
/
MessageEventInit
Message
Event
Init
JS
external
interface
MessageEventInit
:
EventInit
(
source
)
Since Kotlin
1.1
Members
Properties
bubbles
Link copied to clipboard
JS
open
var
bubbles
:
Boolean
?
Since Kotlin
1.1
cancelable
Link copied to clipboard
JS
open
var
cancelable
:
Boolean
?
Since Kotlin
1.1
composed
Link copied to clipboard
JS
open
var
composed
:
Boolean
?
Since Kotlin
1.1
data
Link copied to clipboard
JS
open
var
data
:
Any
?
Since Kotlin
1.1
last
Event
Id
Link copied to clipboard
JS
open
var
lastEventId
:
String
?
Since Kotlin
1.1
origin
Link copied to clipboard
JS
open
var
origin
:
String
?
Since Kotlin
1.1
ports
Link copied to clipboard
JS
open
var
ports
:
Array
<
MessagePort
>
?
Since Kotlin
1.1
source
Link copied to clipboard
JS
open
var
source
:
UnionMessagePortOrWindowProxy
?
Since Kotlin
1.1
Thanks for your feedback!
Was this page helpful?
Yes
No
How can we improve?
Enter your name and email address if you would like to receive a follow-up message or
contact our support
.
By submitting this form, I agree that JetBrains s.r.o. ("JetBrains") may use my name, email address, phone number, and country of residence to provide support. I agree that JetBrains may process said data using
third-party services
for this purpose in accordance with the
JetBrains Privacy Policy
.