SourceEdit _removeFromFlowMap()

in lib/src/map_mutations.dart [214:233]

• 17 lines of code
• 3 McCabe index (conditional complexity)

SourceEdit _removeFromFlowMap(
    YamlEditor yamlEdit, YamlMap map, YamlNode keyNode, YamlNode valueNode) {
  var start = keyNode.span.start.offset;
  var end = valueNode.span.end.offset;
  final yaml = yamlEdit.toString();

  if (deepEquals(keyNode, map.keys.first)) {
    start = yaml.lastIndexOf('{', start - 1) + 1;

    if (deepEquals(keyNode, map.keys.last)) {
      end = yaml.indexOf('}', end);
    } else {
      end = yaml.indexOf(',', end) + 1;
    }
  } else {
    start = yaml.lastIndexOf(',', start - 1);
  }

  return SourceEdit(start, end - start, '');
}