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() {
  final builder = StringBuffer(
    'ScriptNotFoundException: A script named $scriptName could not be found '
    "in the 'pubspec.yaml' file.",
  );

  for (final scriptName in availableScriptNames) {
    builder.write('\n - $scriptName');
  }

  return builder.toString();
}