https://github.com/jisaacks/pied-piper

https://github.com/jisaacks/pied-piper

Last synced: 22 days ago
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• Host: GitHub
• URL: https://github.com/jisaacks/pied-piper
• Owner: jisaacks
• Created: 2015-12-01T15:51:49.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2015-12-01T19:22:51.000Z (almost 9 years ago)
• Last Synced: 2024-09-16T09:40:40.067Z (about 2 months ago)
• Language: JavaScript
• Homepage:
• Size: 38.1 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
![](./pied.jpg)

Why is it Awesome?

* [Doesn't require a kicker](#no-kicker)

* [Can be treated as a raw value between pipes](#accessing-values-between-pipes)

### Install

```shell

npm install pied --save

```

### Usage

``` javascript

import pipe from 'pied';

// -- Working with primitives

let double = x => x + x;

let square = x => x * x;

let val = pipe(5).to(double).to(square);

console.log( Number(val) ); // 100

// -- Working with non primitives

let dubs = x => x.concat(x);

let piped = pipe([1, 2]).to(dubs);

console.log( piped.length ); // 4

```

### No Kicker

```javascript

pipe(5).to(double) * 2; // 20

```

### Accessing Values Between Pipes

```javascript

let piped = pipe([1, 2]).to(dubs);

// accessing the array directly

piped.push(3);

console.log( piped.length ); // 5

// piping again

piped.to(dubs);

console.log( piped.length ); // 10

```

__Note:__ This feature requires [Proxy](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy). If you do not have access to Proxy you can use `pipe([1, 2]).to(dubs).valueOf()` to access the inner array directly.