What

Additional functions for the immutability-helper tool.

Getting started

1. Install

yarn add @uqee/immutability-helper-x

2. Test

yarn test

3. Use

import update from 'immutability-helper';
import {
  arrayDelete,
  arrayPushUnique,
  objectDelete,
} from '@uqee/immutability-helper-x';

update.extend('$pop', arrayDelete);
update.extend('$pushuniq', arrayPushUnique);
update.extend('$del', objectDelete);

Reference

Exported function | Description | Example ----------------- | ----------- | ------- arrayDelete | Remove items from an array | update([1, 2, 3], { $pop: [1, 3] }) -> [2] arrayPushUnique | Push items to a unique-items array | update([1, 2, 3], { $pushuniq: [2, 3, 4] }) -> [1, 2, 3, 4] objectDelete | Remove keys form an object | update({ foo: 1, bar: 2 }, { $del: ['bar', 'baz'] }) -> { foo: 1 }