# is-finite-x

> ES6-compliant shim for Number.isFinite.

Latest version **4.2.1** (published 2019-08-28) · MIT license · 0 weekly downloads

## Install

```sh
npm install is-finite-x
pnpm add is-finite-x
yarn add is-finite-x
bun add is-finite-x
```

## Health

**Score 20/100 (F)** — status: abandoned.

Positive: esm support; no vulnerabilities.

Warnings: low downloads; no types.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 4.2.1 |
| Published | 2019-08-28 |
| First published | 2017-03-27 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | ESM + CommonJS |
| Node | >=8.11.4 |
| Dependencies | 2 |
| Unpacked size | 33.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 0 |
| Author | Graham Fairweather |
| Maintainers | xotic750 |
| Keywords | Number, isFinite, module, javascript, nodejs, browser |

## Links

- npm: https://www.npmjs.com/package/is-finite-x
- Repository: https://github.com/Xotic750/is-finite-x
- Issues: https://github.com/Xotic750/is-finite-x/issues
- npm.io page: https://npm.io/package/is-finite-x

## Dependencies (2)

- [is-nan-x](https://npm.io/package/is-nan-x.md) ^2.1.1
- [infinity-x](https://npm.io/package/infinity-x.md) ^2.2.1

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## Recent versions

- 4.2.1 (latest) — 2019-08-28
- 4.2.0 — 2019-08-14
- 4.1.0 — 2019-08-14
- 4.0.26 — 2019-07-31
- 4.0.25 — 2019-07-27
- 4.0.24 — 2019-07-27
- 4.0.23 — 2019-07-26
- 4.0.22 — 2019-07-25
- 4.0.21 — 2019-07-24
- 4.0.20 — 2019-07-24
- 4.0.19 — 2019-07-23
- 4.0.18 — 2019-07-22
- 4.0.17 — 2019-07-21
- 4.0.16 — 2019-07-21
- 4.0.15 — 2019-07-19
- … 25 more at https://npm.io/package/is-finite-x/versions

## README

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<a name="module_is-finite-x"></a>

## is-finite-x

ES6-compliant shim for Number.isFinite.

**See**: [20.1.2.2 Number.isFinite ( number )](http://www.ecma-international.org/ecma-262/6.0/#sec-number.isfinite)

<a name="exp_module_is-finite-x--module.exports"></a>

### `module.exports(number)` ⇒ <code>boolean</code> ⏏

This method determines whether the passed value is a finite number.

**Kind**: Exported function  
**Returns**: <code>boolean</code> - A Boolean indicating whether or not the given value is a finite number.

| Param  | Type            | Description                            |
| ------ | --------------- | -------------------------------------- |
| number | <code>\*</code> | The value to be tested for finiteness. |

**Example**

```js
import numIsFinite from 'is-finite-x';

console.log(numIsFinite(Infinity)); // false
console.log(numIsFinite(NaN)); // false
console.log(numIsFinite(-Infinity)); // false

console.log(numIsFinite(0)); // true
console.log(numIsFinite(2e64)); // true

console.log(numIsFinite('0')); // false, would've been true with
// global isFinite('0')
console.log(numIsFinite(null)); // false, would've been true with
```

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