parseProjectTypeArgument method
Parse the project type.
Implementation
String parseProjectTypeArgument() {
// fail if the project type was not provided
if (!wasParsed(_projectTypeArgument)) {
throw const UnrecoverableException(
'$_projectTypeArgument parameter is required',
exitMissingRequiredArgument,
);
}
final dynamic projectType = this[_projectTypeArgument];
if (projectType is String &&
projectType.isNotEmpty &&
supportedProjectType.contains(projectType)) {
return projectType;
} else {
throw UnrecoverableException(
'$_projectTypeArgument parameter is required, '
"supported values are ${supportedProjectType.join(", ")}",
exitMissingRequiredArgument,
);
}
}