Function fillFieldNames

src/utils/valueUtil.ts:27–37

(fieldNames: FieldNames | undefined, childrenAsData: boolean)

}

export function fillFieldNames(fieldNames: FieldNames | undefined, childrenAsData: boolean) {
  const { label, value, options, groupLabel } = fieldNames || {};
  const mergedLabel = label || (childrenAsData ? 'children' : 'label');

  return {
    label: mergedLabel,
    value: value || 'value',
    options: options || 'options',
    groupLabel: groupLabel || mergedLabel,
  };
}

/**
 * Flat options into flatten list.