X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fvariants%2FMagnetic.js;h=9fc4180de84297e4b63f954cfd6d16af461118d7;hb=2c5d7b20742b802d9c47916915c1114bcfc9a9c3;hp=a59ce41198806f2b4125c39edd2b2fc90579037f;hpb=3a2a7b5fd3c6bfd0752838094c27e1fb6172d109;p=vchess.git

diff --git a/client/src/variants/Magnetic.js b/client/src/variants/Magnetic.js
index a59ce411..9fc4180d 100644
--- a/client/src/variants/Magnetic.js
+++ b/client/src/variants/Magnetic.js
@@ -1,6 +1,6 @@
 import { ChessRules, PiPo } from "@/base_rules";
 
-export const VariantRules = class MagneticRules extends ChessRules {
+export class MagneticRules extends ChessRules {
   static get HasEnpassant() {
     return false;
   }
@@ -116,7 +116,8 @@ export const VariantRules = class MagneticRules extends ChessRules {
           cmove.appear[i].p = piece;
           moves.push(cmove);
         }
-        // Swap appear[i] and appear[0] for moves presentation (TODO: this is awkward)
+        // Swap appear[i] and appear[0] for moves presentation
+        // (TODO: this is awkward)
         moves.forEach(m => {
           let tmp = m.appear[0];
           m.appear[0] = m.appear[i];
@@ -169,7 +170,8 @@ export const VariantRules = class MagneticRules extends ChessRules {
         psq.x == oppFirstRank &&
         this.castleFlags[oppCol].includes(psq.y)
       ) {
-        this.castleFlags[oppCol][psq.y == this.castleFlags[oppCol][0] ? 0 : 1] = 8;
+        const flagIdx = (psq.y == this.castleFlags[oppCol][0] ? 0 : 1);
+        this.castleFlags[oppCol][flagIdx] = 8;
       }
     });
   }
@@ -196,7 +198,7 @@ export const VariantRules = class MagneticRules extends ChessRules {
       // King disappeared
       return color == "w" ? "0-1" : "1-0";
     if (this.atLeastOneMove())
-      // game not over
+      // Game not over
       return "*";
     return "1/2"; //no moves but kings still there
   }