https://github.com/qiwi/thromise

Make sync API great again
https://github.com/qiwi/thromise

util

Last synced: 5 days ago
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Make sync API great again

• Host: GitHub
• URL: https://github.com/qiwi/thromise
• Owner: qiwi
• License: mit
• Created: 2019-07-02T09:26:01.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2025-04-09T16:44:28.000Z (23 days ago)
• Last Synced: 2025-04-14T09:11:24.006Z (18 days ago)
• Topics: util
• Language: JavaScript
• Homepage:
• Size: 191 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# thromise

[![CI](https://github.com/qiwi/thromise/actions/workflows/ci.yaml/badge.svg?branch=master)](https://github.com/qiwi/thromise/actions/workflows/ci.yaml)

[![Test Coverage](https://api.codeclimate.com/v1/badges/b83e72f80c78f6ad1d8c/test_coverage)](https://codeclimate.com/github/qiwi/thromise/test_coverage)

The Ugly.

```js

const a = fn('foo')

  .then(r => b(r, 'bar')

    .then(/* ... */))

```

The Bad.

```js

const a = await fn('foo')

const b = await fn(a, 'bar')

```

The good.

```js

const a = fn('foo')

const b = fn(a, 'bar')

```

 

_This is just our in-joke in the context of the Java vs JavaScript holywar_

## Install

```shell

yarn add thromise

```

## Usage

```js

import { loop } from 'thromise'

const a = v => new Promise(resolve => setTimeout(() => resolve(v), Math.random() * 1000))

const b = v => v

await loop(t => {

  const [_a, _b] = t(a, b)

  console.log(

    'Looks synchronous:',

    _a('foo'),

    _b('quz'),

    _a('bar'),

    _a('baz'),

  )

  

  return 'result'

})

// or even a bit shorter:

loop((a, b) => {

  console.log(

    'Looks synchronous:',

    a('foo'),

    b('quz'),

    a('bar'),

    a('baz'),

  )

}, a, b)

```

See also [synchronized-promise](https://github.com/Yukaii/synchronized-promise).

## License

[MIT](./LICENSE)