Function nestedStream

docs/app/js/sanddance-app.js:147150–147155

(stream, scope)

    return scope.addStream(entry1).id;
}
function nestedStream(stream, scope) {
    const id = parseStream(stream.stream, scope), entry2 = streamParameters({
        stream: id
    }, stream, scope);
    return scope.addStream(entry2).id;
}
function eventStream(stream, scope) {
    let id;
    if (stream.type === Timer) {