time-to-botec/js/node_modules/@stdlib/assert/is-strict-equal/README.md

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# isStrictEqual

> Test if two arguments are strictly equal.

<section class="usage">

## Usage

```javascript
var isStrictEqual = require( '@stdlib/assert/is-strict-equal' );
```

#### isStrictEqual( a, b )

Tests if two arguments `a` and `b` are strictly equal.

```javascript
var bool = isStrictEqual( false, false );
// returns true

bool = isStrictEqual( '', '' );
// returns true

bool = isStrictEqual( {}, {} );
// returns false

bool = isStrictEqual( NaN, NaN );
// returns false
```

In contrast to the strict equality operator `===`, the function distinguishes between `+0` and `-0`.

<!-- eslint-disable no-compare-neg-zero -->

```javascript
var bool = ( 0.0 === -0.0 );
// returns true

bool = isStrictEqual( 0.0, -0.0 );
// returns false

bool = isStrictEqual( -0.0, -0.0 );
// returns true
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

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

```javascript
var isStrictEqual = require( '@stdlib/assert/is-strict-equal' );

var bool = isStrictEqual( true, true );
// returns true

bool = isStrictEqual( true, false );
// returns false

bool = isStrictEqual( 'beep', 'beep' );
// returns true

bool = isStrictEqual( 3.14, 3.14 );
// returns true

bool = isStrictEqual( null, null );
// returns true

bool = isStrictEqual( 0.0, 0.0 );
// returns true

bool = isStrictEqual( -0.0, 0.0 );
// returns false

bool = isStrictEqual( NaN, NaN );
// returns false

bool = isStrictEqual( {}, {} );
// returns false

bool = isStrictEqual( [], [] );
// returns false

bool = isStrictEqual( isStrictEqual, isStrictEqual );
// returns true
```

</section>

<!-- /.examples -->

<section class="links">

</section>

<!-- /.links -->