Example to use triple dots (...) to pass additional parameters that will be forwarded to deck.gl javascript

[WV-Habitat]

Is there an example of how to use the triple dots to pass arguments to the JS function? For instance, I wanted to have the layers selector open by default when more than one layer is available for selection. I found that the argument collapsed of the control.layers should be set to FALSE, but I cannot make it work.
Thanks!

[anthonynorth]

Triple dots: There's no documented examples of passing additional params to rdeck() or layers, but I've included one below.

Expanding the layer selector: There's currently no R interface for controlling expand/collapse of the {rdeck} layer selector. The stackoverflow answer is specific to leaflet.

Silly example of passing additional params:

library(rdeck)

symbols <- c("✵", "✰", "✷", "✭", "✧", "✸", "✡", "✮", "❂")
points <- data.frame(
  position = xy(runif(100, -180, 180), runif(100, -85, 85)),
  value = rnorm(100),
  text = sample(symbols, 100, TRUE)
)

rdeck(initial_bounds = points) |>
  add_text_layer(
    data = points,
    get_position = position,
    get_text = text,
    get_color = scale_color_linear(value),
    # not in the r-api, but can still be used
    character_set = symbols
  )