# validate.io-boolean-primitive

> Validates if a value is a boolean primitive.

Latest version **1.0.0** (published 2015-03-06) · 0 weekly downloads

## Install

```sh
npm install validate.io-boolean-primitive
pnpm add validate.io-boolean-primitive
yarn add validate.io-boolean-primitive
bun add validate.io-boolean-primitive
```

## Health

**Score 15/100 (F)** — status: abandoned.

Positive: no vulnerabilities.

Warnings: low downloads; no types; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 1.0.0 |
| Published | 2015-03-06 |
| First published | 2015-03-06 |
| Weekly downloads | 0 |
| TypeScript types | none |
| Module format | CommonJS |
| Dependencies | 0 |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 1 |
| Author | Athan Reines |
| Maintainers | kgryte |
| Keywords | validate.io, validate, validation, validator, valid, boolean, bool, primitive, is, isbool, isboolean, isprimitive |

## Links

- npm: https://www.npmjs.com/package/validate.io-boolean-primitive
- Repository: https://github.com/validate-io/boolean-primitive
- Issues: https://github.com/validate-io/boolean-primitive/issues
- npm.io page: https://npm.io/package/validate.io-boolean-primitive

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## Recent versions

- 1.0.0 (latest) — 2015-03-06
- 0.0.0 — 2015-03-06

## README

Boolean Primitive
===
[![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![Dependencies][dependencies-image]][dependencies-url]

> Validates if a value is a boolean primitive.


## Installation

``` bash
$ npm install validate.io-boolean-primitive
```

For use in the browser, use [browserify](https://github.com/substack/node-browserify).


## Usage

``` javascript
var isBoolean = require( 'validate.io-boolean-primitive' );
```

#### isBoolean( value )

Validates if a `value` is a `boolean` primitive.

``` javascript
var value = false;

var bool = isBoolean( value );
// returns true
```


## Examples

``` javascript
var isBoolean = require( 'validate.io-boolean-primitive' );

console.log( isBoolean( false ) );
// returns true

console.log( isBoolean( true ) );
// returns true

console.log( isBoolean( new Boolean( true ) ) );
// returns false

console.log( isBoolean( 5 ) );
// returns false
```

To run the example code from the top-level application directory,

``` bash
$ node ./examples/index.js
```


## Tests

### Unit

Unit tests use the [Mocha](http://mochajs.org) test framework with [Chai](http://chaijs.com) assertions. To run the tests, execute the following command in the top-level application directory:

``` bash
$ make test
```

All new feature development should have corresponding unit tests to validate correct functionality.


### Test Coverage

This repository uses [Istanbul](https://github.com/gotwarlost/istanbul) as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:

``` bash
$ make test-cov
```

Istanbul creates a `./reports/coverage` directory. To access an HTML version of the report,

``` bash
$ make view-cov
```


---
## License

[MIT license](http://opensource.org/licenses/MIT). 


## Copyright

Copyright © 2015. Athan Reines.


[npm-image]: http://img.shields.io/npm/v/validate.io-boolean-primitive.svg
[npm-url]: https://npmjs.org/package/validate.io-boolean-primitive

[travis-image]: http://img.shields.io/travis/validate-io/boolean-primitive/master.svg
[travis-url]: https://travis-ci.org/validate-io/boolean-primitive

[coveralls-image]: https://img.shields.io/coveralls/validate-io/boolean-primitive/master.svg
[coveralls-url]: https://coveralls.io/r/validate-io/boolean-primitive?branch=master

[dependencies-image]: http://img.shields.io/david/validate-io/boolean-primitive.svg
[dependencies-url]: https://david-dm.org/validate-io/boolean-primitive

[dev-dependencies-image]: http://img.shields.io/david/dev/validate-io/boolean-primitive.svg
[dev-dependencies-url]: https://david-dm.org/dev/validate-io/boolean-primitive

[github-issues-image]: http://img.shields.io/github/issues/validate-io/boolean-primitive.svg
[github-issues-url]: https://github.com/validate-io/boolean-primitive/issues

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