แก้ coding style

src/barnesHut.js

@@ -52,10 +52,7 @@ export default function() {
       quad.data = children[Math.floor(Math.random() * children.length)];
       quad.x = quad.data.x;
       quad.y = quad.data.y;
-    }
+    } else { // For leaf nodes, accumulate forces from coincident quadrants.
-
-    // For leaf nodes, accumulate forces from coincident quadrants.
-    else {
       q = quad;
       q.x = q.data.x;
       q.y = q.data.y;
@@ -93,10 +90,7 @@ export default function() {
         node.vy += y;
       }
       return true;
-    }
+    } else if (quad.length) return; // Otherwise, process points directly.
-
-    // Otherwise, process points directly.
-    else if (quad.length) return;
 
     // Limit forces for very close nodes; randomize direction if coincident.
     if (quad.data !== node || quad.next) {

src/interpolation/helpers.js

@@ -40,8 +40,7 @@ export function takeSampleFrom(sourceList, amount) {
       sample: remainder,
       remainder: randElements
     };
-  }
+  } else {
-  else {
     return {
       sample: randElements,
       remainder: remainder

src/interpolation/interpCommon.js

@@ -55,15 +55,13 @@ export function placeNearToNearestNeighbour(node, nearNeighbour, radius, sampleS
       lowBound = 90;
       highBound = 180;
     }
-  } else {
+  } else if (dist90 > dist270) {
-    if (dist90 > dist270) {
     lowBound = 270;
     highBound = 360;
   } else {
     lowBound = 0;
     highBound = 90;
   }
-  }
 
   // Determine the angle
   let angle = binarySearchMin(lowBound, highBound, sumDistErrorByAngle);

src/t-sne.js

@@ -53,7 +53,9 @@ export default function() {
     let u = 2 * Math.random() - 1;
     let v = 2 * Math.random() - 1;
     let r = u * u + v * v;
-    if (r == 0 || r > 1) {return gaussRandom();}
+    if (r == 0 || r > 1) {
+      return gaussRandom();
+    }
     return u * Math.sqrt(-2 * Math.log(r) / r);
   }