simple-email/node_modules/symbol-observable/readme.md

# symbol-observable [![Build Status](https://travis-ci.org/benlesh/symbol-observable.svg?branch=master)](https://travis-ci.org/benlesh/symbol-observable)

> [`Symbol.observable`](https://github.com/zenparsing/es-observable) [ponyfill](https://ponyfill.com)


## Install

```
$ npm install --save symbol-observable
```


## Usage

```js
const symbolObservable = require('symbol-observable').default;

console.log(symbolObservable);
//=> Symbol(observable)
```


## Related

- [is-observable](https://github.com/sindresorhus/is-observable) - Check if a value is an Observable
- [observable-to-promise](https://github.com/sindresorhus/observable-to-promise) - Convert an Observable to a Promise


## License

MIT © [Sindre Sorhus](https://sindresorhus.com) and [Ben Lesh](https://github.com/benlesh)