ramda-stuff.js

// From snapshot to a simple JS object
const getObjFromDocumentSnapshot = snapshot => snapshot.data();

// From an object like this -> { 'RIP Code': { en: { '8274': 'My english value' } } }
// To this -> 'My english value'
const getter = propName => either(pipe(path([propName, 'en']), values, head), always(''));
const ripCodeGetter = getter('RIP Code');

// Check if the RIP Code property of the given object matchs ripCode
const ripCodeExistsInObj = ripCode => pipe(ripCodeGetter, equals(ripCode));

// Same, but on a snapshot instead of an object
const ripCodeExistsInSnapshot = ripCode => pipe(getObjFromDocumentSnapshot, ripCodeExistsInObj(ripCode));

// Same, but on a list of snapshots instead of a single one
const ripCodeExistsInSnapshots = curry((ripCode, querySnapshots) => any(ripCodeExistsInSnapshot(ripCode))(querySnapshots));