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# isfinitef

> Test if a single-precision floating-point numeric value is finite.

<section class="usage">

## Usage

```javascript
var isfinitef = require( '@stdlib/math/base/assert/is-finitef' );
```

#### isfinitef( x )

Tests if a single-precision floating-point `numeric` value is finite.

```javascript
var bool = isfinitef( 3.14 );
// returns true

bool = isfinitef( Infinity );
// returns false

bool = isfinitef( -Infinity );
// returns false

bool = isfinitef( NaN );
// returns false
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

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

```javascript
var PINF = require( '@stdlib/constants/float32/pinf' );
var NINF = require( '@stdlib/constants/float32/ninf' );
var isfinitef = require( '@stdlib/math/base/assert/is-finitef' );

var bool = isfinitef( 5.0 );
// returns true

bool = isfinitef( -2.0e32 );
// returns true

bool = isfinitef( PINF );
// returns false

bool = isfinitef( NINF );
// returns false

bool = isfinitef( NaN );
// returns false
```

</section>

<!-- /.examples -->

<section class="links">

</section>

<!-- /.links -->