Test if an input value is a supported ndarray signed integer data type.
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> Test if an input value is a supported ndarray signed integer data type.
``bash`
npm install @stdlib/ndarray-base-assert-is-signed-integer-data-type
`javascript`
var isSignedIntegerDataType = require( '@stdlib/ndarray-base-assert-is-signed-integer-data-type' );
#### isSignedIntegerDataType( value )
Tests if an input value is a supported ndarray signed integer data type.
`javascript
var bool = isSignedIntegerDataType( 'float32' );
// returns false
bool = isSignedIntegerDataType( 'int32' );
// returns true
`
`javascript
var isSignedIntegerDataType = require( '@stdlib/ndarray-base-assert-is-signed-integer-data-type' );
var bool = isSignedIntegerDataType( 'binary' );
// returns false
bool = isSignedIntegerDataType( 'float32' );
// returns false
bool = isSignedIntegerDataType( 'float64' );
// returns false
bool = isSignedIntegerDataType( 'generic' );
// returns false
bool = isSignedIntegerDataType( 'int16' );
// returns true
bool = isSignedIntegerDataType( 'int32' );
// returns true
bool = isSignedIntegerDataType( 'int8' );
// returns true
bool = isSignedIntegerDataType( 'uint16' );
// returns false
bool = isSignedIntegerDataType( 'uint32' );
// returns false
bool = isSignedIntegerDataType( 'uint8' );
// returns false
bool = isSignedIntegerDataType( 'uint8c' );
// returns false
bool = isSignedIntegerDataType( '' );
// returns false
bool = isSignedIntegerDataType( 'foo' );
// returns false
`
*
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