Topics
All
MacOS
(Only)
Windows
(Only)
Linux
(Only, Not)
iOS
(Only, Not)
Components
Crossplatform Mac & Win
Server
Client
Old
Deprecated
Guides
Examples
Videos
New in version:
10.1
10.2
10.3
10.4
10.5
11.0
11.1
11.2
11.3
11.4
Statistic
FMM
Blog
Frees the JavaScript engine.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
JavaScript | 10.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
(old name: JS.Free)
Parameter | Description | Example |
---|---|---|
JSRef | The JavaScript reference number. | $js |
Returns OK or error.
Evaluate some expressions:
Set Variable [ $js ; Value: MBS( "JS.New" ) ]
Set Variable [ $r ; Value: MBS( "JS.Evaluate"; $js; "4+5") ]
Show Custom Dialog [ "Result" ; $r ]
Set Variable [ $r ; Value: MBS( "JS.SetGlobalProperty"; $JS; "test"; "\"Hello World\"" ) ]
Set Variable [ $r ; Value: MBS( "JS.Evaluate"; $js; "test + test;") ]
Show Custom Dialog [ "Result" ; $r ]
Set Variable [ $r ; Value: MBS( "JS.Release"; $JS ) ]
Cleanup script:
If [ Length($$js) > 0 ]
Set Variable [ $r ; Value: MBS( "JS.Release"; $$js ) ]
Set Variable [ $$js ; Value: "" ]
End If
Created 7th December 2019, last changed 29th October 2020
JS.ObjectCount - JS.ReleaseAll
Feedback: Report problem or ask question.