add Array.prototype.fill( Formulas tests error)

cell/model/FormulaObjects/parserFormula.js

@@ -644,6 +644,48 @@ if (typeof Math.sign != 'function') {
 	};
 }
 
+if (!Array.prototype.fill) {
+	Array.prototype.fill = function(value) {
+
+		// Шаги 1-2.
+		if (this == null) {
+			throw new TypeError('this is null or not defined');
+		}
+
+		var O = Object(this);
+
+		// Шаги 3-5.
+		var len = O.length >>> 0;
+
+		// Шаги 6-7.
+		var start = arguments[1];
+		var relativeStart = start >> 0;
+
+		// Шаг 8.
+		var k = relativeStart < 0 ?
+			Math.max(len + relativeStart, 0) :
+			Math.min(relativeStart, len);
+
+		// Шаги 9-10.
+		var end = arguments[2];
+		var relativeEnd = end === undefined ?
+			len : end >> 0;
+
+		// Шаг 11.
+		var final = relativeEnd < 0 ?
+			Math.max(len + relativeEnd, 0) :
+			Math.min(relativeEnd, len);
+
+		// Шаг 12.
+		while (k < final) {
+			O[k] = value;
+			k++;
+		}
+
+		// Шаг 13.
+		return O;
+	};
+}
 
 RegExp.escape = function ( text ) {
     return text.replace( /[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&" );

cell/model/FormulaObjects/statisticalFunctions.js

@@ -2322,7 +2322,6 @@
 		return true;
 	}
 
-
 	/**
 	 * @constructor
 	 * @extends {AscCommonExcel.cBaseFunction}