ExpressionPopupElement constructor

ExpressionPopupElement({
  1. PopupExpression? popupExpression,
})

Creates a new expression pop-up element with the given expression.

Refer to Popup Element for more details.

Parameters:

  • popupExpression — An Arcade expression that defines the pop-up element. The return type will always be dictionary which must follow the Web Map Specification for a popupElement.