Finish Ultima rules + a few technical fixes

[vchess.git] / public / javascripts / variants / Zen.js

diff --git a/public/javascripts/variants/Zen.js b/public/javascripts/variants/Zen.js
index c1f4814..f57ab3c 100644 (file)
--- a/public/javascripts/variants/Zen.js
+++ b/public/javascripts/variants/Zen.js
@@ -194,15 +194,15 @@ class ZenRules extends ChessRules
                }
 
                // Translate initial square (because pieces may fly unusually in this variant!)
-               let initialSquare =
+               const initialSquare =
                        String.fromCharCode(97 + move.start.y) + (VariantRules.size[0]-move.start.x);
 
                // Translate final square
-               let finalSquare =
+               const finalSquare =
                        String.fromCharCode(97 + move.end.y) + (VariantRules.size[0]-move.end.x);
 
                let notation = "";
-               let piece = this.getPiece(move.start.x, move.start.y);
+               const piece = this.getPiece(move.start.x, move.start.y);
                if (piece == VariantRules.PAWN)
                {
                        // pawn move (TODO: enPassant indication)