@stdlib/assert/is-regexp/README.md

Standard assertion utilities.

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# isRegExp

> Test if a value is a regular expression.

<section class="usage">

## Usage

```javascript
var isRegExp = require( '@stdlib/assert/is-regexp' );
```

#### isRegExp( value )

Tests if a `value` is a regular expression.

```javascript
var bool = isRegExp( /.+/ );
// returns true

bool = isRegExp( {} );
// returns false
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- eslint-disable prefer-regex-literals -->

<!-- eslint no-undef: "error" -->

```javascript
var isRegExp = require( '@stdlib/assert/is-regexp' );

var bool = isRegExp( /.+/ );
// returns true

bool = isRegExp( new RegExp( '.+' ) );
// returns true

bool = isRegExp( '/.+/' );
// returns false

bool = isRegExp( {} );
// returns false

bool = isRegExp( null );
// returns false
```

</section>

<!-- /.examples -->

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