sample.js

class UserAdmin extends BaseAdmin {
  renderTableRow(props) {
    return (
      <Row>
        <CheckboxCell>
        <TextCell value={props.object.email}>
        <TextCell value={props.object.gender}>
      </Row>
    )
  }
  
  renderFieldSets(props) {    
    return (
      <Fieldset>
         <EmailInput label='Емейл' value={props.object.email} error={props.errors.email}>
         <SelectInput label='Пол' value={props.object.gender} error={props.errors.gender}>
            <Choice label="Мэ" value="MALE"/>
            <Choice label="Жо" value="FEMALE"/>
       </Select> 
      </Fieldset>
    )
  }
  
  async getObjectList(page=1) {
    return fetch(`/users/?page=${page}`)
  }
    
  async getObject(key) {
    return fetch(`/users/${key}/`)
  }
  
  async updateObject(key, obj) {
    ...
  }
}