putil-promisify/README.md

Simple and lightweight utility for transforming callback functions to Promises

# putil-promisify

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Simple and lightweight utility fore transforming callback functions to Promises

## Installation

  - `npm install putil-promisify --save`

## Usage

`promisify(resolver)`


```javascript
const Promisify = require('./');
const fs = require('fs');

// Transform callback function to promise
const promise = Promisify.fromCallback((cb) => {
  fs.readdir('./', cb);
});

// Do what ever you want with promise
promise.then(result => {
  console.log(result);
}).catch(e => {
  console.error(e);
});
```

## Node Compatibility

  - node `>= 6.x`;
  
### License
[MIT](LICENSE)

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