https://github.com/buunguyen/redux-freeze

Redux middleware that prevents state from being mutated anywhere in the app
https://github.com/buunguyen/redux-freeze

immutable react redux redux-freeze redux-middleware

Last synced: 2 days ago
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Redux middleware that prevents state from being mutated anywhere in the app

• Host: GitHub
• URL: https://github.com/buunguyen/redux-freeze
• Owner: buunguyen
• License: mit
• Created: 2015-11-24T19:55:12.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2020-04-28T19:18:07.000Z (over 4 years ago)
• Last Synced: 2024-12-14T11:12:09.233Z (9 days ago)
• Topics: immutable, react, redux, redux-freeze, redux-middleware
• Language: JavaScript
• Homepage:
• Size: 10.7 KB
• Stars: 213
• Watchers: 7
• Forks: 19
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
## redux-freeze

[![NPM](https://nodei.co/npm/redux-freeze.png?compact=true)](https://www.npmjs.com/package/redux-freeze)

[![Build Status](https://travis-ci.org/buunguyen/redux-freeze.svg?branch=master)](https://travis-ci.org/buunguyen/redux-freeze)

Redux middleware that prevents state from being mutated anywhere in the app. When mutation occurs, an error will be thrown by the runtime. This is useful during development mode to ensure that no part of the app accidentally mutates the state.

### Usage

```js

// Only includes in DEV mode

if (__DEV__) {

  const freeze = require('redux-freeze')

  reduxMiddleware.push(freeze)

}

```

### Test

```bash

npm install

npm test

```

### Changes

__0.1.7__

* Fix bug state not frozen before the first dispatch

__0.1.5__

* Fix bug error is thrown when an object in the state has null prototype

__0.1.4__

* Fix bug error is thrown when the state is not freezable

__0.1.3__

* Fix bug result of the middleware is not returned