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Calls a global function given the name with JSON data.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
JavaScript | 10.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
JSRef | The JavaScript reference number. | $js |
Name | The name of the function. | "test" |
Parameters... | JSON to pass as parameter. |
Returns JSON or error.
Define a function and call it:
Set Variable [ $js ; Value: MBS( "JS.New" ) ]
Set Variable [ $r ; Value: MBS( "JS.AddFunction"; $js; "adder"; "function (x,y) { return x+y; }" ) ]
Show Custom Dialog [ "Result" ; MBS( "JS.CallFunction"; $JS; "adder"; 3; 4 ) ]
Set Variable [ $r ; Value: MBS( "JS.Release"; $JS ) ]
Concat strings:
Set Variable [ $js ; Value: MBS( "JS.New" ) ]
Set Variable [ $r ; Value: MBS( "JS.AddFunction"; $js; "Concat"; "function (x,y) { return x+\" \"+y; }" ) ]
Show Custom Dialog [ "Result" ; MBS( "JS.CallFunction"; $JS; "Concat"; "\"Hello\""; "\"World\"" ) ]
Set Variable [ $r ; Value: MBS( "JS.Release"; $JS ) ]
Call a function:
If [ Length($$js) > 0 ]
Set Variable [ $p ; Value: MBS( "JSON.CreateString"; test::Input) ]
Set Field [ test::Output ; MBS( "JS.CallFunction"; $$js; "crc32"; $p ) ]
End If
Created 7th December 2019, last changed 5th June 2021
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