hyper/lib/utils/term-groups.ts

import {ITermState} from '../hyper';
import {Immutable} from 'seamless-immutable';

export default function findBySession(termGroupState: Immutable<ITermState>, sessionUid: string) {
  const {termGroups} = termGroupState;
  return Object.keys(termGroups)
    .map(uid => termGroups[uid])
    .find(group => group.sessionUid === sessionUid);
}