time-to-botec/js/node_modules/@stdlib/assert/has-iterator-symbol-support/README.md

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# Iterator Symbol Support

> Detect native [`Symbol.iterator`][mdn-iterator-symbol] support.

<section class="usage">

## Usage

```javascript
var hasIteratorSymbolSupport = require( '@stdlib/assert/has-iterator-symbol-support' );
```

#### hasIteratorSymbolSupport()

Detects if a runtime environment supports ES2015 [`Symbol.iterator`][mdn-iterator-symbol].

```javascript
var bool = hasIteratorSymbolSupport();
// returns <boolean>
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

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

```javascript
var hasIteratorSymbolSupport = require( '@stdlib/assert/has-iterator-symbol-support' );

var bool = hasIteratorSymbolSupport();
if ( bool ) {
    console.log( 'Environment has Symbol.iterator support.' );
} else {
    console.log( 'Environment lacks Symbol.iterator support.' );
}
```

</section>

<!-- /.examples -->

* * *

<section class="cli">

## CLI

<section class="usage">

### Usage

```text
Usage: has-iterator-symbol-support [options]

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.
```

</section>

<!-- /.usage -->

<section class="examples">

### Examples

```bash
$ has-iterator-symbol-support
<boolean>
```

</section>

<!-- /.examples -->

</section>

<!-- /.cli -->

<section class="links">

[mdn-iterator-symbol]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/iterator

</section>

<!-- /.links -->