add eslint rule padded-blocks: [2, "never"]`

Author: etpinard

.eslintrc

@@ -46,6 +46,7 @@
     "space-in-parens": [2, "never"],
     "space-before-function-paren": [2, "never"],
     "space-before-blocks": [2],
+    "padded-blocks": [2, "never"],
     "spaced-comment": [2, "always"],
     "no-tabs": [2],
     "no-multi-spaces": [2, {"ignoreEOLComments": true}],

devtools/test_dashboard/devtools.js

@@ -193,7 +193,6 @@ function debounce(func, wait, immediate) {
 }
 
 function searchMocks(e) {
-
     // Clear results.
     while(mocksList.firstChild) {
         mocksList.removeChild(mocksList.firstChild);

devtools/test_dashboard/server.js

@@ -66,7 +66,6 @@ function readFiles(files) {
 }
 
 function createMocksList(files) {
-
     // eliminate pollutants (e.g .DS_Store) that can accumulate in the mock directory
     var jsonFiles = files.filter(function(file) {
         return file.name.substr(-5) === '.json';

src/components/annotations/common_defaults.js

@@ -52,7 +52,6 @@ module.exports = function handleAnnotationCommonDefaults(annIn, annOut, fullLayo
         coerce('arrowwidth', ((borderOpacity && borderWidth) || 1) * 2);
         coerce('standoff');
         coerce('startstandoff');
-
     }
 
     var hoverText = coerce('hovertext');

src/components/annotations/draw.js

@@ -634,7 +634,6 @@ function drawRaw(gd, options, index, subplotId, xa, ya) {
                         var xUpdate, yUpdate;
                         if(xa) {
                             xUpdate = xa.p2r(xa.r2p(options.x) + dx);
-
                         } else {
                             var widthFraction = options._xsize / gs.w;
                             var xLeft = options.x + (options._xshift - options.xshift) / gs.w - widthFraction / 2;

src/components/annotations/draw_arrow_head.js

@@ -75,7 +75,6 @@ module.exports = function drawArrowHead(el3, ends, options) {
             end.x += backOffX;
             end.y += backOffY;
             el3.attr({x2: end.x, y2: end.y});
-
         }
 
         if(startBackOff) {
@@ -89,7 +88,6 @@ module.exports = function drawArrowHead(el3, ends, options) {
             start.x -= startBackOffX;
             start.y -= startbackOffY;
             el3.attr({x1: start.x, y1: start.y});
-
         }
     }
     else if(el.nodeName === 'path') {

src/components/fx/hover.js

@@ -157,7 +157,6 @@ exports.loneHover = function loneHover(hoverItem, opts) {
 };
 
 exports.multiHovers = function multiHovers(hoverItems, opts) {
-
     if(!Array.isArray(hoverItems)) {
         hoverItems = [hoverItems];
     }

src/components/images/defaults.js

@@ -26,7 +26,6 @@ module.exports = function supplyLayoutDefaults(layoutIn, layoutOut) {
 
 
 function imageDefaults(imageIn, imageOut, fullLayout) {
-
     function coerce(attr, dflt) {
         return Lib.coerce(imageIn, imageOut, attributes, attr, dflt);
     }

src/components/images/draw.js

@@ -81,7 +81,6 @@ module.exports = function draw(gd) {
         thisImage.attr('xmlns', xmlnsNamespaces.svg);
 
         var imagePromise = new Promise(function(resolve) {
-
             var img = new Image();
             this.img = img;
 

src/components/legend/style.js

@@ -146,7 +146,6 @@ module.exports = function style(s, gd) {
                     trace.colorscale, 'stroke');
             }
         }
-
     }
 
     function stylePoints(d) {