@ricepuddin/redux-segment/src/event/group.js

Segment.io analytics integration for redux.

function getGroupProperties() {
  return [ 'groupId', 'traits', 'options' ];
}

function validateGroupFields(fields: Object) {
  if (!fields.groupId) return new Error('missing groupId field for EventTypes.alias');

  return null;
}

function extractFields(obj: Object, keys: Array) {
  return keys.map(key => key === 'traits' ? obj[key] || {} : obj[key]);
}

function extractGroupFields(fields: Object) {
  const props = getGroupProperties(fields);

  const err = validateGroupFields(fields);
  if (err) throw err;

  return extractFields(fields, props);
}


export {
  extractGroupFields,
};