https://github.com/aaronshaf/callbag-flatten-iter

Callbag operator that flattens iterables
https://github.com/aaronshaf/callbag-flatten-iter

Last synced: about 2 months ago
JSON representation

Callbag operator that flattens iterables

• Host: GitHub
• URL: https://github.com/aaronshaf/callbag-flatten-iter
• Owner: aaronshaf
• License: mit
• Created: 2018-02-06T04:52:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-08-04T18:39:56.000Z (about 6 years ago)
• Last Synced: 2024-07-13T14:44:53.499Z (2 months ago)
• Language: JavaScript
• Homepage:
• Size: 7.81 KB
• Stars: 3
• Watchers: 4
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-callbags - flatten-iter

README

        
```

yarn add callbag-flatten-iter

```

```javascript

const pipe = require("callbag-pipe");

const fromIter = require("callbag-from-iter");

const flattenIter = require("callbag-flatten-iter");

const forEach = require("callbag-for-each");

pipe(

  fromIter([[10], [20], [30], [40, 50, 60]]),

  flattenIter,

  forEach(i => {

    // called 6 times

  })

);

```

If you're blessed with the [pipeline operator](https://github.com/tc39/proposal-pipeline-operator):

```javascript

fromIter([[10], [20], [30], [40, 50, 60]])

  |> flattenIter

  |> forEach(i => {

    // called 6 times

  });

```

## Learn more

* [Callbag basics](https://github.com/staltz/callbag-basics)

* [Why we need callbags](https://staltz.com/why-we-need-callbags.html), by André Staltz