Minor refactor

src/modules/game/firingArc.js

@@ -272,7 +272,7 @@ function create(x, y, size, counter, { arcContainer, arcLayer, outlineLayer }) {
 
 export default function (svg) {
   function set(size, counter, { x, y }) {
-    get(counter).forEach(fa => fa.remove());
+    get(counter).forEach(el => el.remove());
 
     const { grid, containers } = queryContainers(svg),
       { aimLine, firingArc, firingArcOutline } = create(x, y, size, counter, containers);
@@ -287,16 +287,16 @@ export default function (svg) {
     }
 
     function placementListener() {
-      grid.removeAttribute('style');
       aimLine.remove();
-      svg.querySelectorAll('.firing-arc.active').forEach(el => el.classList.remove('active'));
+      firingArc.classList.remove('active');
+      grid.removeAttribute('style');
       svg.removeEventListener('mousemove', positionListener);
     }
 
     function cancelPlacementListener(e) {
       e.preventDefault();
 
-      get(counter).forEach(fa => fa.remove());
+      get(counter).forEach(el => el.remove());
       grid.removeAttribute('style');
       svg.removeEventListener('mousemove', positionListener);
     }
@@ -305,16 +305,16 @@ export default function (svg) {
     firingArc.addEventListener('click', placementListener, { once: true });
     firingArc.addEventListener('contextmenu', cancelPlacementListener, { once: true });
     svg.addEventListener('mousemove', positionListener);
-  };
+  }
 
   function clear(allegiance) {
     const selector = `#firing-arcs [data-allegiance="${allegiance}"]`;
     svg.querySelectorAll(selector).forEach(el => el.remove());
-  };
+  }
 
   function get({ dataset: { allegiance, number }}) {
     return svg.querySelectorAll(`#firing-arcs [data-number="${number}"][data-allegiance="${allegiance}"], #firing-arcs line`);
-  };
+  }
 
   function toggleVisibility(allegiance) {
     const vis = firingArcVisibility[allegiance],
@@ -322,7 +322,7 @@ export default function (svg) {
 
     clipPaths.forEach(cp => cp.style.display = !vis ? 'none' : '');
     firingArcVisibility[allegiance] = !vis;
-  };
+  }
 
   function toggleCounterVisibility({ dataset: { number, allegiance }}, vis) {
     const cp = svg.querySelector(`#clip-path-${allegiance}-${number}`),
@@ -331,12 +331,10 @@ export default function (svg) {
     if (cp) {
       cp.style.display = firingArcVisibility[allegiance] ? 'none' : display;
     }
-  };
+  }
 
   function clipAll() {
-    const unclipped = getUnclipped(svg);
-
-    unclipped.forEach(el => {
+    getUnclipped(svg).forEach(el => {
       const { number, allegiance } = el.dataset,
         clipPathId = `clip-path-${allegiance}-${number}`,
         isVisible = firingArcVisibility[allegiance];
@@ -347,7 +345,7 @@ export default function (svg) {
 
       el.setAttributeNS(null, 'clip-path', `url(#${clipPathId})`);
     });
-  };
+  }
 
   return { set, clear, get, toggleVisibility, toggleCounterVisibility, clipAll };
 }

src/modules/game/sightLine.js

@@ -95,7 +95,7 @@ function create({ x: x1, y: y1 }, { x: x2, y: y2 }) {
   return sightLine;
 }
 
-function lock(cell, sightLine, lockTarget) {
+function lock(sightLine, cell) {
   sightLine.classList.remove(activeClassName);
   cell.classList.add(targetClassName);
 
@@ -138,7 +138,7 @@ export default function (board) {
     },
 
     toggleLock: function (cell) {
-      lockTarget = lockTarget ? unlock(sightLine, lockTarget) : lock(cell, sightLine, lockTarget);
+      lockTarget = lockTarget ? unlock(sightLine, lockTarget) : lock(sightLine, cell);
     },
 
     get sightLine() {