use-reducer-logger

KO | EN

gitlite — search

#react #typescript #go #machine-learning #deep-learning #windows #cli #vue #awesome-list #security #pytorch #ios #openai #open-source

use-reducer-logger

(★ 93)

A very basic logger for the useReducer function in the React Hooks API.

use-reducer-logger 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# use-reducer-logger
A very very basic logger for the `useReducer` function in the [React Hooks API](https://reactjs.org/docs/hooks-reference.html#usereducer). Inspired by [redux-logger](https://github.com/LogRocket/redux-logger).

![screenshot of logger](https://raw.githubusercontent.com/Zaelot-Inc/use-reducer-logger/master/screenshot.png)

# Usage
1. Install with `npm install use-reducer-logger --save-dev` or `yarn add use-reducer-logger -D`
2. Import logger with

```javascript
import logger from 'use-reducer-logger';
```

3. Wrap your reducer with logger before passing it to `useReducer`

```javascript
const [state, dispatch] = useReducer(logger(reducer), initialState);
```

See [Example](https://github.com/jefflombard/use-reducer-logger-example)

## In a Dev Environment
You should only use this in a `dev` environment. So you could do something like this to apply the logger based on the `env`.

```javascript
function reducer(state, action) {
  switch (action.type) {
    case 'increment':
      return {count: state.count + 1};
    case 'decrement':
      return {count: state.count - 1};
    default:
      throw new Error();
  }
}

const [state, dispatch] = useReducer(
  process.env.NODE_ENV === 'development' ? logger(reducer) : reducer,
  initialState
);
```

# License
MIT see [`LICENSE`](/LICENSE).

# Contributing
Contributions are welcome.

# Sponsor
This repo is now sponsored/maintained by [Zaelot Inc.](https://zaelot.com)

use-reducer-logger

use-reducer-logger 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

use-reducer-logger

use-reducer-logger 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README