toString method

  1. @override
String toString()
override

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  Map collection = {
    'HISTORY LENGTHS': [screenViewHistory.length, optionsHistory.length],
    'SCREEN VIEW HISTORY': screenViewHistory,

    'ROUTE ARGUMENTS': routeArguments,
    'OPTIONS HISTORY': optionsHistory,
    // 'BASE CONTAINER OPTIONS': baseContainerOptions
  };
  return collection.toString();
}