chore: fix 'new Array()' js lint error (issue #9419)

Author: ShreelaxmiHegde

lib/node_modules/@stdlib/math/strided/special/abs-by/test/test.main.js

@@ -62,15 +62,15 @@ tape( 'the function computes the absolute value of each indexed strided array el
 	absBy( x.length, x, 1, y, 1, accessor );
 	t.deepEqual( y, expected, 'deep equal' );
 
-	x = new Array( 5 ); // sparse array
+	x = [ , , , , , ]; // sparse array of size 5
 	y = [ 0.0, 0.0, 0.0, 0.0, 0.0 ];
 
 	expected = [ 0.0, 0.0, 0.0, 0.0, 0.0 ];
 
 	absBy( x.length, x, 1, y, 1, accessor );
 	t.deepEqual( y, expected, 'deep equal' );
 
-	x = new Array( 5 ); // sparse array
+	x = [ , , , , , ]; // sparse array of size 5
 	x[ 2 ] = -3.0;
 	y = [ 0.0, 0.0, 0.0, 0.0, 0.0 ];