redux-devtools-extension vs @ngrx/store-devtools vs ngrx-store-localstorage vs ngrx-store-freeze vs @datorama/akita-ngdevtools
State Management and DevTools Comparison
1 Year
redux-devtools-extension@ngrx/store-devtoolsngrx-store-localstoragengrx-store-freeze@datorama/akita-ngdevtoolsSimilar Packages:
What's State Management and DevTools?

State management libraries in JavaScript help developers manage and centralize the state of an application, making it easier to handle data flow, state changes, and interactions between components. These libraries provide a structured approach to managing state, often using concepts like actions, reducers, and stores. They help improve code organization, maintainability, and scalability, especially in large applications with complex state logic. Tools like Redux DevTools, NgRx DevTools, and Akita DevTools enhance the development experience by providing time-travel debugging, state inspection, and performance monitoring, allowing developers to visualize and manipulate state changes in real-time. This aids in debugging, optimizing performance, and understanding how state evolves throughout the application lifecycle.

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redux-devtools-extension828,60413,497-2654 years agoMIT
@ngrx/store-devtools603,1858,199437 kB742 months agoMIT
ngrx-store-localstorage56,97961942.3 kB58a month agoMIT
ngrx-store-freeze40,769200-77 years agoMIT
@datorama/akita-ngdevtools26,8693,69819.1 kB48-Apache-2.0
Feature Comparison: redux-devtools-extension vs @ngrx/store-devtools vs ngrx-store-localstorage vs ngrx-store-freeze vs @datorama/akita-ngdevtools

DevTools Integration

  • redux-devtools-extension:

    redux-devtools-extension is a powerful tool for Redux applications, providing a dedicated browser extension that allows developers to inspect the Redux store, view action history, and perform time-travel debugging. It supports custom actions, state serialization, and integration with other middleware, making it a versatile tool for enhancing the Redux development workflow.

  • @ngrx/store-devtools:

    @ngrx/store-devtools offers robust integration with NgRx, allowing developers to inspect the state of NgRx stores, view dispatched actions, and perform time-travel debugging. It includes features like state serialization, action filtering, and custom devtools extensions, enhancing the debugging experience for Angular applications.

  • ngrx-store-localstorage:

    ngrx-store-localstorage focuses on state persistence rather than devtools integration. It automatically synchronizes the NgRx store's state with local storage, allowing developers to maintain state across sessions without manual intervention.

  • ngrx-store-freeze:

    ngrx-store-freeze does not provide devtools integration but complements state management by preventing mutations in the NgRx store. It helps developers adhere to immutability principles, which is crucial for predictable state management and debugging.

  • @datorama/akita-ngdevtools:

    @datorama/akita-ngdevtools integrates seamlessly with the Akita state management library, providing a dedicated devtools panel for visualizing and debugging Akita stores. It supports time-travel debugging, state snapshots, and action logging, making it easier to track state changes and identify issues.

State Persistence

  • redux-devtools-extension:

    redux-devtools-extension does not provide state persistence features. It is focused on enhancing the debugging and development experience for Redux applications by allowing developers to inspect the state, view action history, and perform time-travel debugging.

  • @ngrx/store-devtools:

    @ngrx/store-devtools does not provide state persistence features. Its primary function is to enhance the debugging experience of NgRx applications by allowing developers to inspect state changes, view dispatched actions, and perform time-travel debugging.

  • ngrx-store-localstorage:

    ngrx-store-localstorage is designed specifically for state persistence. It synchronizes the NgRx store's state with the browser's local storage, allowing the application to retain state across page refreshes and browser sessions, making it ideal for applications that require persistent state without server-side storage.

  • ngrx-store-freeze:

    ngrx-store-freeze does not offer state persistence. It is a development tool that helps prevent state mutations in NgRx applications, ensuring that state remains immutable and predictable during development.

  • @datorama/akita-ngdevtools:

    @datorama/akita-ngdevtools does not handle state persistence. It focuses on enhancing the debugging and visualization of state changes within Akita stores, but it does not provide any functionality for persisting state across sessions.

Immutability Enforcement

  • redux-devtools-extension:

    redux-devtools-extension does not enforce immutability. It is a debugging tool for Redux applications that allows developers to inspect state changes, view action history, and perform time-travel debugging, but it does not include features to enforce immutability in the state management process.

  • @ngrx/store-devtools:

    @ngrx/store-devtools does not enforce immutability directly. However, it provides tools for inspecting state changes and dispatched actions, which can help developers identify and address immutability violations in their NgRx applications.

  • ngrx-store-localstorage:

    ngrx-store-localstorage does not enforce immutability. It focuses on persisting the NgRx store's state in local storage, but it does not provide any mechanisms to ensure that the state remains immutable during updates.

  • ngrx-store-freeze:

    ngrx-store-freeze actively enforces immutability during development by freezing the state object and preventing any mutations. This helps developers catch accidental state mutations early in the development process, promoting best practices for immutable state management in NgRx applications.

  • @datorama/akita-ngdevtools:

    @datorama/akita-ngdevtools does not enforce immutability. It is a devtools integration for the Akita state management library that provides tools for visualizing and debugging state changes, but it does not include features to enforce immutability in the state management process.

Example Code

  • redux-devtools-extension:

    Example of using redux-devtools-extension with Redux

    import { createStore } from 'redux';
    import { composeWithDevTools } from 'redux-devtools-extension';
    
    const reducer = (state = {}, action) => {
      switch (action.type) {
        case 'ACTION_TYPE':
          return { ...state, data: action.payload };
        default:
          return state;
      }
    };
    
    const store = createStore(reducer, composeWithDevTools());
    
  • @ngrx/store-devtools:

    Example of using @ngrx/store-devtools with NgRx

    import { StoreModule } from '@ngrx/store';
    import { StoreDevtoolsModule } from '@ngrx/store-devtools';
    import { reducers } from './reducers';
    
    @NgModule({
      imports: [
        StoreModule.forRoot(reducers),
        StoreDevtoolsModule.instrument(), // Enable NgRx DevTools
      ],
    })
    export class AppModule {}
    
  • ngrx-store-localstorage:

    Example of using ngrx-store-localstorage to persist state

    import { StoreModule } from '@ngrx/store';
    import { localStorageSync } from 'ngrx-store-localstorage';
    import { reducers } from './reducers';
    
    const metaReducer = localStorageSync({
      keys: ['yourReducer'], // Specify which reducers to sync
      rehydrate: true,
    });
    
    @NgModule({
      imports: [
        StoreModule.forRoot(reducers, {
          metaReducers: [metaReducer], // Add local storage sync meta-reducer
        }),
      ],
    })
    export class AppModule {}
    
  • ngrx-store-freeze:

    Example of using ngrx-store-freeze to prevent state mutations

    import { StoreModule } from '@ngrx/store';
    import { ngrxStoreFreeze } from 'ngrx-store-freeze';
    import { reducers } from './reducers';
    
    @NgModule({
      imports: [
        StoreModule.forRoot(reducers, {
          metaReducers: [ngrxStoreFreeze], // Add freeze meta-reducer
        }),
      ],
    })
    export class AppModule {}
    
  • @datorama/akita-ngdevtools:

    Example of using @datorama/akita-ngdevtools with Akita

    import { createStore } from '@datorama/akita';
    import { AkitaNgDevtools } from '@datorama/akita-ngdevtools';
    
    // Create a simple Akita store
    const store = createStore({ count: 0 });
    
    // Initialize Akita Devtools
    AkitaNgDevtools.init(store);
    
    // Dispatch actions and update state
    store.update({ count: 1 });
    store.update({ count: 2 });
    
How to Choose: redux-devtools-extension vs @ngrx/store-devtools vs ngrx-store-localstorage vs ngrx-store-freeze vs @datorama/akita-ngdevtools
  • redux-devtools-extension:

    Opt for redux-devtools-extension if you are using Redux for state management and want to enhance your development workflow with powerful devtools features. This extension provides time-travel debugging, state inspection, and the ability to dispatch actions manually, making it easier to debug and optimize your Redux applications.

  • @ngrx/store-devtools:

    Select @ngrx/store-devtools if you are working with NgRx, a popular state management library for Angular. This package offers powerful devtools integration, including time-travel debugging, state change logging, and the ability to inspect and manipulate the store's state in real-time.

  • ngrx-store-localstorage:

    Choose ngrx-store-localstorage if you want to persist your NgRx store's state in the browser's local storage. This package helps maintain state across page refreshes, making it useful for applications that require state persistence without additional backend integration.

  • ngrx-store-freeze:

    Use ngrx-store-freeze during development to prevent state mutations in your NgRx store. It adds a middleware that freezes the state object, helping you catch accidental mutations and ensuring that your state management follows best practices for immutability.

  • @datorama/akita-ngdevtools:

    Choose @datorama/akita-ngdevtools if you are using the Akita state management library and want to integrate devtools for better state visualization and debugging. It is specifically designed for Akita and provides features like time-travel debugging and state inspection.

README for redux-devtools-extension

Redux DevTools Extension's helper

Join the chat at https://gitter.im/zalmoxisus/redux-devtools-extension

Usage

Install:

npm install --save redux-devtools-extension

and use like that:

import { createStore, applyMiddleware } from 'redux';
import { composeWithDevTools } from 'redux-devtools-extension';

const store = createStore(
  reducer,
  composeWithDevTools(
    applyMiddleware(...middleware)
    // other store enhancers if any
  )
);

or if needed to apply extension’s options:

import { createStore, applyMiddleware } from 'redux';
import { composeWithDevTools } from 'redux-devtools-extension';

const composeEnhancers = composeWithDevTools({
  // Specify here name, actionsBlacklist, actionsCreators and other options
});
const store = createStore(
  reducer,
  composeEnhancers(
    applyMiddleware(...middleware)
    // other store enhancers if any
  )
);

There’re just few lines of code. If you don’t want to allow the extension in production, just use ‘redux-devtools-extension/developmentOnly’ instead of ‘redux-devtools-extension’.

License

MIT