# dtypes2strings
> Resolve a list of [data type][@stdlib/ndarray/dtypes] strings.
## Usage
```javascript
var dtypes2strings = require( '@stdlib/ndarray/base/dtypes2strings' );
```
#### dtypes2strings( dtypes )
Resolves a list of [data type][@stdlib/ndarray/dtypes] strings.
```javascript
var DataType = require( '@stdlib/ndarray/dtype-ctor' );
var out = dtypes2strings( [ new DataType( 'float32' ), new DataType( 'float64' ) ] );
// returns [...]
```
The function accepts the following arguments:
- **dtypes**: an array of [data types][@stdlib/ndarray/dtypes].
If the function is unable to resolve a data type string for a provided [data type][@stdlib/ndarray/dtypes], the corresponding element in the returned array will be `null`.
```javascript
var out = dtypes2strings( [ 'foo', 'bar' ] );
// returns [ null, null ]
```
## Examples
```javascript
var dtypes = require( '@stdlib/ndarray/dtypes' );
var logEach = require( '@stdlib/console/log-each' );
var dtypes2strings = require( '@stdlib/ndarray/base/dtypes2strings' );
// Get the list of supported data types:
var dt = dtypes();
// Resolve strings:
var strs = dtypes2strings( dt );
// Print the results:
logEach( '%s => %s', dt, strs );
```
[@stdlib/ndarray/dtypes]: https://github.com/stdlib-js/ndarray/tree/main/dtypes