Idea of variables

Question

Hello.
I like javafx scripting like JSON.
But I want to set some node to a variable.
For example:
Group {
    content: [
        SomeNode {}
        SomeNode {} // I want to set this node to 'var someNode';
}Two methods here.
one:
var someNode = SomeNode {};
Group {
    content: [
        SomeNode {}
        someNode
}two:
var g = Group {
    content: [
        SomeNode {}
        SomeNode {}
var someNode = g.content[1] as SomeNode;We will be happy if we can write this format.
Group {
    content: [
        SomeNode {}
        SomeNode {} as var someNode //
}Please let me hear the opinion.

Answer 1

You were close. A relatively common idiom is using the fact than an assignment has a value:
var someNode: SomeNode;
Group {
    content: [
        SomeNode {}
        someNode = SomeNode {}
}