https://github.com/redradix/redukers

Reusable Redux atoms. Provides composable data structures in form of a reducer and its accompanying selectors.
https://github.com/redradix/redukers

reducer redux reusable-redux-atoms selectors

Last synced: about 2 months ago
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Reusable Redux atoms. Provides composable data structures in form of a reducer and its accompanying selectors.

• Host: GitHub
• URL: https://github.com/redradix/redukers
• Owner: redradix
• License: isc
• Created: 2020-09-04T15:00:59.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2021-05-07T08:47:20.000Z (about 5 years ago)
• Last Synced: 2025-10-18T19:58:15.035Z (8 months ago)
• Topics: reducer, redux, reusable-redux-atoms, selectors
• Language: JavaScript
• Homepage: https://www.npmjs.com/package/redukers
• Size: 350 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Redukers

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Reusable Redux atoms. Provides composable data structures in form of a reducer

and its accompanying selectors.

## Concepts

### Reduker

A [reducer](https://redux.js.org/basics/reducers) creator and a set of

[selectors](https://daveceddia.com/redux-selectors/) to access its internal

state. The created reducer reacts to actions matching the configured

`Pattern`s (see below).

Redukers are very minimal, and intended to handle a small slice of state (a

particular data structure). The application state is therefore grown by

composing there redukers (or other custom reducers) manually or via

[`combineReducers`](https://redux.js.org/api/combinereducers).

### Patterns

Redukers can be defined to react to specific actions via `Pattern`s. A `Pattern`

can be a `string` (i.e. an action type to react to), an `Array` (i.e. an

array of action types to react to) or a predicate `(action: Action) => boolean`

that returns `true` if it should react to the action.

```ts

type Pattern =

  | string

  | Array

  | ((action: Action) => boolean)

```

### Flux Standard Actions

https://github.com/redux-utilities/flux-standard-action

## Modules

See each module for in-depth documentation:

- [`value`](./lib/value/): Holds a single value.

  > **WARNING:** This module cannot hold `undefined` values (see

  > https://redux.js.org/recipes/structuring-reducers/initializing-state#summary).

  > Use `null`, `false` or other appropriate value instead.

- [entities](./lib/entities/): Holds a collection of keyed entities. Keys are

  unique values used to identify and access an entity (usually an `id`).

- [request](./lib/request/): Holds the state of a single request (usually a

  network `fetch`).

- [requestById](./lib/requestById/): Holds the state of a collection of request

  (usually a network `fetch`).

- [utils](./lib/utils/): Various convenience utilities to reduce Redux

  boilerplate or create your own redukers.