splitTimeFlowJson top-level property Null safety

Implementation

final Map<String, dynamic> splitTimeFlowJson = {
  'caseSensitive': false,
  'properties': {
    'name': 'SplitTime',
    'description': 'Create a split time',
    'icon': 'cog',
    'main': true,
    'environment': {'type': 'noflo-nodejs'}
  },
  'inports': {
    'in': {
      'process': 'flow-no-flo-components/fullKmValue_rs80n',
      'port': 'in',
      'metadata': {'x': 252, 'y': 468, 'width': 72, 'height': 72}
    }
  },
  'outports': {
    'out': {
      'process': 'flow-no-flo-components/createSplitTime_ihu51',
      'port': 'out',
      'metadata': {'x': 720, 'y': 468, 'width': 72, 'height': 72}
    }
  },
  'groups': [],
  'processes': {
    'flow-no-flo-components/fullKmValue_rs80n': {
      'component': 'flow-no-flo-components/fullKmValue',
      'metadata': {
        'label': 'fullKmValue',
        'x': 396,
        'y': 468,
        'width': 72,
        'height': 72
      }
    },
    'flow-no-flo-components/createSplitTime_ihu51': {
      'component': 'flow-no-flo-components/createSplitTime',
      'metadata': {
        'label': 'createSplitTime',
        'x': 576,
        'y': 468,
        'width': 72,
        'height': 72
      }
    }
  },
  'connections': [
    {
      'src': {
        'process': 'flow-no-flo-components/fullKmValue_rs80n',
        'port': 'out'
      },
      'tgt': {
        'process': 'flow-no-flo-components/createSplitTime_ihu51',
        'port': 'in'
      },
      'metadata': {}
    }
  ]
};