https://github.com/sebinsua/then-while

Call an (a)sync function until an (a)sync predicate returns false.
https://github.com/sebinsua/then-while

async predicate promise sync then while

Last synced: about 2 months ago
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Call an (a)sync function until an (a)sync predicate returns false.

• Host: GitHub
• URL: https://github.com/sebinsua/then-while
• Owner: sebinsua
• Created: 2017-03-20T17:58:35.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-03-21T14:25:46.000Z (almost 8 years ago)
• Last Synced: 2024-04-27T05:04:23.408Z (8 months ago)
• Topics: async, predicate, promise, sync, then, while
• Language: JavaScript
• Size: 43.9 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

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README

        
# `then-while`

> Call an (a)sync function until an (a)sync predicate returns false.

By default the behaviour is that of a [do while loop](https://en.wikipedia.org/wiki/Do_while_loop).

## Example

```js

const createThenWhile = require('then-while')

const predicate = value => Promise.resolve(value < 0.5)

const performStep = message => Promise.resolve(`${(Math.random())}`)

const generateNumber = createThenWhile(predicate, performStep)

generateNumber('some arguments')

  .then(randomNumber => console.log('random number:', randomNumber))

```

## Install

```sh

yarn add then-while

```