แก้ coding style ภาค 7

src/barnesHut.js

@@ -28,7 +28,7 @@ export default function () {
   function force (_) {
     var i, n = nodes.length, tree = quadtree(nodes, x, y).visitAfter(accumulate);
     for (alpha = _, i = 0; i < n; ++i) {
-      node = nodes[i], tree.visit(apply);
+      node = nodes[i]; tree.visit(apply);
     }
   }
 
@@ -78,8 +78,8 @@ export default function () {
     // Apply the Barnes-Hut approximation if possible.
     // Limit forces for very close nodes; randomize direction if coincident.
     if (w / l < theta) {
-      if (x === 0) x = jiggle(), l += x * x;
+      if (x === 0) {x = jiggle(); l += x * x;}
-      if (y === 0) y = jiggle(), l += y * y;
+      if (y === 0) {y = jiggle(); l += y * y;}
       if (quad.data) {
         l = (l - +distance(node, quad.data)) / l * alpha;
         x *= l, y *= l;
@@ -93,14 +93,14 @@ export default function () {
 
     // Limit forces for very close nodes; randomize direction if coincident.
     if (quad.data !== node || quad.next) {
-      if (x === 0) x = jiggle(), l += x * x;
+      if (x === 0) {x = jiggle(); l += x * x;}
-      if (y === 0) y = jiggle(), l += y * y;
+      if (y === 0) {y = jiggle(); l += y * y;}
     }
 
     do {
       if (quad.data !== node) {
         l = (l - +distance(node, quad.data)) / l * alpha;
-        x *= l, y *= l;
+        x *= l; y *= l;
         quad.data.vx -= x;
         quad.data.vy -= y;
         node.vx += x;
@@ -120,7 +120,7 @@ export default function () {
     for (var i = 0, source, target, realDist, highDist; i < nodes.length; i++) {
       for (var j = 0; j < nodes.length; j++) {
         if (i !== j) {
-          source = nodes[i], target = nodes[j];
+          source = nodes[i]; target = nodes[j];
           realDist = Math.hypot(target.x - source.x, target.y - source.y);
           highDist = +distance(nodes[i], nodes[j]);
           totalDiffSq += Math.pow(realDist - highDist, 2);

src/hybridSimulation.js

@@ -42,8 +42,8 @@ export default function (sim, forceS, forceF) {
     alreadyRanIterations,
     hybrid;
 
-  if (simulation != undefined) initSimulation();
+  if (simulation !== undefined) initSimulation();
-  if (forceS != undefined || forceF != undefined) initForces();
+  if (forceS !== undefined || forceF !== undefined) initForces();
 
   // Performed on first run
   function initialize () {
@@ -68,7 +68,7 @@ export default function (sim, forceS, forceF) {
 
     // Set default value for interpDistanceFn if not been specified yet
     if (interpDistanceFn === undefined) {
-      if (forceFull.distance == 'function') {
+      if (forceFull.distance === 'function') {
         interpDistanceFn = forceFull.distance();
       } else {
         interpDistanceFn = constant(300);

src/interpolation/interpCommon.js

@@ -37,9 +37,9 @@ export function placeNearToNearestNeighbour (node, nearNeighbour, radius, sample
     highBound = 0.0;
 
     // Determine the closest quadrant
-  if (dist0 == dist180) {
+  if (dist0 === dist180) {
     if (dist90 > dist270) { lowBound = highBound = 270; } else { lowBound = highBound = 90; }
-  } else if (dist90 == dist270) {
+  } else if (dist90 === dist270) {
     if (dist0 > dist180) { lowBound = highBound = 180; } else { lowBound = highBound = 0; }
   } else if (dist0 > dist180) {
     if (dist90 > dist270) {
@@ -87,7 +87,7 @@ function sumForcesToSample (node, samples, sampleCache) {
     y = node.y - sample.y || jiggle();
     l = Math.sqrt(x * x + y * y);
     l = (l - sampleCache[i]) / l;
-    x *= l, y *= l;
+    x *= l; y *= l;
     nodeVx -= x;
     nodeVy -= y;
   }
@@ -106,7 +106,7 @@ function binarySearchMin (lb, hb, fn) {
   while (lb <= hb) {
     if (lb === hb) return lb;
 
-    if (hb - lb == 1) {
+    if (hb - lb === 1) {
       if (fn(lb) >= fn(hb)) return hb;
       else return lb;
     }

src/neighbourSampling.js

@@ -81,7 +81,7 @@ export default function () {
     y = target.y + target.vy - source.y - source.vy || jiggle();
     l = Math.sqrt(x * x + y * y);
     l = (l - dist) / l * dataSizeFactor * alpha;
-    x *= l, y *= l;
+    x *= l; y *= l;
     // Set the calculated velocites for both nodes.
     target.vx -= x;
     target.vy -= y;

src/t-sne.js

@@ -53,7 +53,7 @@ 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) {
+    if (r === 0 || r > 1) {
       return gaussRandom();
     }
     return u * Math.sqrt(-2 * Math.log(r) / r);
@@ -140,7 +140,7 @@ export default function () {
         // Normalize p and compute entropy.
         var Hhere = 0.0;
         for (j = 0; j < N; j++) {
-          if (psum == 0) {
+          if (psum === 0) {
             pj = 0;
           } else {
             pj = prow[j] / psum;
@@ -329,7 +329,7 @@ export default function () {
     for (var i = 0, source, target, realDist, highDist; i < nodes.length; i++) {
       for (var j = 0; j < nodes.length; j++) {
         if (i !== j) {
-          source = nodes[i], target = nodes[j];
+          source = nodes[i]; target = nodes[j];
           realDist = Math.hypot(target.x - source.x, target.y - source.y);
           highDist = +distance(nodes[i], nodes[j]);
           totalDiffSq += Math.pow(realDist - highDist, 2);