https://github.com/andarist/callbag-defer

👜 Callbag which creates a source from a given factory when sink subscribes.
https://github.com/andarist/callbag-defer

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Last synced: about 1 month ago
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👜 Callbag which creates a source from a given factory when sink subscribes.

• Host: GitHub
• URL: https://github.com/andarist/callbag-defer
• Owner: Andarist
• Created: 2018-11-10T22:24:27.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-02-10T11:19:50.000Z (over 6 years ago)
• Last Synced: 2025-08-09T02:50:08.322Z (about 2 months ago)
• Topics: callbag, callbags
• Language: JavaScript
• Homepage:
• Size: 4.88 KB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# callbag-defer

Callbag which creates a source from a given factory when sink subscribes.

## Example

```js

import defer from 'callbag-defer'

import forEach from 'callbag-for-each'

import fromEvent from 'callbag-from-event'

import interval from 'callbag-interval'

import pipe from 'callbag-pipe'

pipe(

  defer(() =>

    Math.random() > 0.5 ? fromEvent(document, 'click') : interval(1000),

  ),

  forEach(value => {

    // value being either click event or a number

  }),

)

```