packages/victory-core/src/victory-util/data.js
function addEventKeys(props, data) {
  const hasEventKeyAccessor = !!props.eventKey;
  const eventKeyAccessor = getEventKey(props.eventKey);
  return data.map((datum) => {
    if (datum.eventKey !== undefined) {
      return datum;
    } else if (hasEventKeyAccessor) {
      const eventKey = eventKeyAccessor(datum);
      return eventKey !== undefined ? assign({ eventKey }, datum) : datum;
    } else {
      return datum;
    }
  });
}
function addEventKeys(props, data) {
  const hasEventKeyAccessor = !!props.eventKey;
  const eventKeyAccessor = getEventKey(props.eventKey);
  return data.map((datum) => {
    if (datum.eventKey !== undefined) {
      return datum;
    } else if (hasEventKeyAccessor) {
      const eventKey = eventKeyAccessor(datum);
      return eventKey !== undefined ? assign({ eventKey }, datum) : datum;
    } else {
      return datum;
    }
  });
}
function addEventKeys ( props , data ) { const hasEventKeyAccessor = ! ! props . eventKey ; const eventKeyAccessor = getEventKey ( props . eventKey ) ; return data . map ( ( datum ) => { if ( datum . eventKey !== undefined ) { return datum ; } else if ( hasEventKeyAccessor ) { const eventKey = eventKeyAccessor ( datum ) ; return eventKey !== undefined ? assign ( { eventKey } , datum ) : datum ; } else { return datum ; } } ) ; }
Returns data with an eventKey prop added to each datum
Returns data with an eventKey prop added to each datum