RockPaperScissors/node_modules/topo/README.md
2021-12-02 17:22:41 +01:00

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# topo
Topological sorting with grouping support.
[![Build Status](https://secure.travis-ci.org/hapijs/topo.svg?branch=master)](http://travis-ci.org/hapijs/topo)
Lead Maintainer: [Devin Ivy](https://github.com/devinivy)
## Usage
See the [API Reference](API.md)
**Example**
```js
const Topo = require('topo');
const morning = new Topo();
morning.add('Nap', { after: ['breakfast', 'prep'] });
morning.add([
'Make toast',
'Pour juice'
], { before: 'breakfast', group: 'prep' });
morning.add('Eat breakfast', { group: 'breakfast' });
morning.nodes; // ['Make toast', 'Pour juice', 'Eat breakfast', 'Nap']
```