StacSpacer.fromJson constructor
Creates a StacSpacer from a JSON map.
Implementation
factory StacSpacer.fromJson(Map<String, dynamic> json) =>
    _$StacSpacerFromJson(json);Creates a StacSpacer from a JSON map.
factory StacSpacer.fromJson(Map<String, dynamic> json) =>
    _$StacSpacerFromJson(json);