Clean ESLint errors in CI

Author: hy9be

src/plots/cartesian/set_convert.js

@@ -126,10 +126,11 @@ module.exports = function setConvert(ax, fullLayout) {
      */
     function setCategoryIndex(v) {
         if(v !== null && v !== undefined) {
-            if (ax._categoriesMap === undefined) 
+            if(ax._categoriesMap === undefined) {
                 ax._categoriesMap = {};
+            }
 
-            if (ax._categoriesMap[v] !== undefined) {
+            if(ax._categoriesMap[v] !== undefined) {
                 return ax._categoriesMap[v];
             } else {
                 ax._categories.push(v);
@@ -146,11 +147,10 @@ module.exports = function setConvert(ax, fullLayout) {
     function getCategoryIndex(v) {
         // d2l/d2c variant that that won't add categories but will also
         // allow numbers to be mapped to the linearized axis positions
-        if(ax._categoriesMap)
-            var index = ax._categoriesMap[v]?ax._categoriesMap:undefined;
-        
-        if(index !== undefined) return index;
-        if(typeof v === 'number') return v;
+        var index;
+        if(ax._categoriesMap) { index = ax._categoriesMap[v] ? ax._categoriesMap : undefined; }
+        if(index !== undefined) { return index; }
+        if(typeof v === 'number') { return v; }
     }
 
     function l2p(v) {

src/plots/plots.js

@@ -1951,9 +1951,9 @@ plots.doCalcdata = function(gd, traces) {
     for(i = 0; i < axList.length; i++) {
         axList[i]._categories = axList[i]._initialCategories.slice();
 
-        //Build the lookup map for initialized categories
+        // Build the lookup map for initialized categories
         axList[i]._categoriesMap = {};
-        for (var j = 0; j < axList[i]._categories.length; j++) {
+        for(j = 0; j < axList[i]._categories.length; j++) {
             axList[i]._categoriesMap[axList[i]._categories[j]] = j;
         }
 
@@ -2001,7 +2001,7 @@ plots.doCalcdata = function(gd, traces) {
             axList[i]._min = [];
             axList[i]._max = [];
             axList[i]._categories = [];
-            //Reset the look up map
+            // Reset the look up map
             axList[i]._categoriesMap = {};
         }
     }