check

Author: jalajk3004

lib/node_modules/@stdlib/stats/incr/nanprod/lib/main.js

@@ -57,7 +57,8 @@ var incrprod = require( '@stdlib/stats/incr/prod' );
 * // returns -10.0
 */
 function incrnanprod() {
-	var acc = incrprod();
+	var prod = incrprod();
+	return accumulator;
 
 	/**
 	* If provided a value, the accumulator function returns an updated product. If not provided a value, the accumulator function returns the current product.
@@ -66,15 +67,12 @@ function incrnanprod() {
 	* @param {number} [x] - new value
 	* @returns {(number|null)} product or null
 	*/
-	return function accumulator( x ) {
-		if ( arguments.length === 0 ) {
-			return acc();
+	function accumulator( x ) {
+		if ( arguments.length === 0 || isnan( x ) ) {
+			return prod();
 		}
-		if ( !isnan( x ) ) {
-			return acc( x );
-		}
-		return acc();
-	};
+		return prod( x );
+	}
 }