Files
habitica/website/common/script/libs/refPush.js
Matteo Pagliazzi 98c019a0b6 Upgrade lodash to v4 and lint more files (#8495)
* common: import lodash modules separately

* remove test/content from .eslintignore, fix with eslint --fix content/index

* lint test/content

* lint content/index except for lodash methods

* upgrade server/models

* upgrade server/middlewares and server/libs

* port server/controllers/top-level

* port server/controllers/api-v3

* port views and tests

* client old port lodash and _(, missing _.

* upgrade client-old

* port common/script (root level files only)

* port common/script/fns

* port common/libs

* port common/script/ops

* port common/script/content and common/script/libs/shops.js

* misc fixes

* misc fixes

* misc fixes

* more tests fixes

* fix payments test stubbing, down to 2 failing tests

* remove more instances of lodash wrapping

* fix bug where toObject does not clone object

* fix tests

* upgrade migration or add lodash 4 note

* update shrinkwrap

* fix linting

* upgrade eslint-config-habitrpg

* update shrinkwrap

* recompile shrinkwrap
2017-03-01 17:10:48 +01:00

23 lines
702 B
JavaScript

import isEmpty from 'lodash/isEmpty';
import maxBy from 'lodash/maxBy';
import values from 'lodash/values';
import uuid from './uuid';
/*
Reflists are arrays, but stored as objects. Mongoose has a helluvatime working with arrays (the main problem for our
syncing issues) - so the goal is to move away from arrays to objects, since mongoose can reference elements by ID
no problem. To maintain sorting, we use these helper functions:
*/
module.exports = function refPush (reflist, item) {
item.sort = isEmpty(reflist) ? 0 : maxBy(values(reflist), 'sort').sort + 1;
if (!(item.id && !reflist[item.id])) {
item.id = uuid();
}
reflist[item.id] = item;
return reflist[item.id];
};