function isMultiSlice( value ) {
	return (
		value instanceof MultiSlice ||
		constructorName( value ) === 'MultiSlice'
	);
}
Tests if a value is a MultiSlice object.

@param {*} value - value to test
@returns {boolean} boolean indicating if a value is a MultiSlice object

@example
var MultiSlice = require( '@stdlib/slice/multi' );

var s = new MultiSlice();

var bool = isMultiSlice( s );
// returns true