feat: add ndarray2json to namespace

Author: kgryte

lib/node_modules/@stdlib/ndarray/lib/index.js

@@ -513,6 +513,15 @@ setReadOnly( ns, 'sub2ind', require( '@stdlib/ndarray/sub2ind' ) );
 */
 setReadOnly( ns, 'ndarray2array', require( '@stdlib/ndarray/to-array' ) );
 
+/**
+* @name ndarray2json
+* @memberof ns
+* @readonly
+* @type {Function}
+* @see {@link module:@stdlib/ndarray/to-json}
+*/
+setReadOnly( ns, 'ndarray2json', require( '@stdlib/ndarray/to-json' ) );
+
 /**
 * @name zeros
 * @memberof ns