# rescript-use-subscription

> Zero-cost ReScript bindings to use-subscription

Latest version **0.1.2** (published 2021-08-09) · MIT license · 0 weekly downloads

> **Deprecated.** This package is deprecated.

## Install

```sh
npm install rescript-use-subscription
pnpm add rescript-use-subscription
yarn add rescript-use-subscription
bun add rescript-use-subscription
```

## Health

**Score 10/100 (F)** — status: deprecated.

Negative: deprecated.

## Facts

| | |
|---|---|
| Version | 0.1.2 |
| Published | 2021-08-09 |
| First published | 2021-08-06 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Unpacked size | 4.5 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 5 |
| Maintainers | illusionalsagacity |
| Keywords | rescript, react, @rescript/react, use-subscription |

## Links

- npm: https://www.npmjs.com/package/rescript-use-subscription
- Repository: https://github.com/illusionalsagacity/rescript-use-subscription
- Homepage: https://github.com/illusionalsagacity/rescript-use-subscription#readme
- Issues: https://github.com/illusionalsagacity/rescript-use-subscription/issues
- npm.io page: https://npm.io/package/rescript-use-subscription

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## Recent versions

- 0.1.2 (latest) — 2021-08-09
- 0.1.1 — 2021-08-09
- 0.1.0 — 2021-08-06

## README

# rescript-use-subscription

This is a zero-cost ReScript binding package for use with [use-subscription](https://github.com/facebook/react/tree/main/packages/use-subscription)

## Usage

Usage is essentially the same as the javascript package:

```reasonml
let {useSubscription} = module(UseSubscription)

@react.component
let make = () => {
  let options = React.useMemo(() => {
    UseSubscription.getCurrentValue: () => Some(1),
    subscribe: callback => {
      callback(. Some(1))

      (.) => ()
    },
  })
  let val = useSubscription(options)

  <div>{val->Belt.Option.mapWithDefault(React.null, React.int)}</div>
}
```

Uncurried functions are used to eliminate overhead from the ReScript generated output.

---
_Source: https://npm.io/package/rescript-use-subscription · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._