# nditer2arrayEach
> Create an iterator which [converts][@stdlib/ndarray/to-array] each iterated [`ndarray`][@stdlib/ndarray/ctor] to a generic array.
## Usage
```javascript
var nditer2arrayEach = require( '@stdlib/ndarray/iter/to-array-each' );
```
#### nditer2arrayEach( iterator )
Returns an iterator which [converts][@stdlib/ndarray/to-array] each iterated [`ndarray`][@stdlib/ndarray/ctor] to a generic array (which may include nested arrays).
```javascript
var array = require( '@stdlib/ndarray/array' );
var nditerRows = require( '@stdlib/ndarray/iter/rows' );
var x = array( [ [ [ 1, 2 ], [ 3, 4 ] ], [ [ 5, 6 ], [ 7, 8 ] ] ] );
// returns
var iter = nditer2arrayEach( nditerRows( x ) );
var v = iter.next().value;
// returns [ 1, 2 ]
v = iter.next().value;
// returns [ 3, 4 ]
v = iter.next().value;
// returns [ 5, 6 ]
// ...
```
The returned [iterator][mdn-iterator-protocol] protocol-compliant object has the following properties:
- **next**: function which returns an [iterator][mdn-iterator-protocol] protocol-compliant object containing the next iterated value (if one exists) assigned to a `value` property and a `done` property having a `boolean` value indicating whether the [iterator][mdn-iterator-protocol] is finished.
- **return**: function which closes an [iterator][mdn-iterator-protocol] and returns a single (optional) argument in an [iterator][mdn-iterator-protocol] protocol-compliant object.
## Notes
- If an environment supports `Symbol.iterator` **and** a provided [iterator][mdn-iterator-protocol] is iterable, the returned [iterator][mdn-iterator-protocol] is iterable.
## Examples
```javascript
var array = require( '@stdlib/ndarray/array' );
var zeroTo = require( '@stdlib/array/base/zero-to' );
var nditerRows = require( '@stdlib/ndarray/iter/rows' );
var nditer2arrayEach = require( '@stdlib/ndarray/iter/to-array-each' );
// Define an input array:
var x = array( zeroTo( 27 ), {
'shape': [ 3, 3, 3 ]
});
// Create an iterator for iterating over rows and converting to generic arrays:
var it = nditer2arrayEach( nditerRows( x ) );
// Perform manual iteration...
var v;
while ( true ) {
v = it.next();
if ( v.done ) {
break;
}
console.log( v.value );
}
```
[mdn-iterator-protocol]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#The_iterator_protocol
[@stdlib/ndarray/ctor]: https://github.com/stdlib-js/ndarray/tree/main/ctor
[@stdlib/ndarray/to-array]: https://github.com/stdlib-js/ndarray/tree/main/to-array