minor eslint fixes for scripts

.editorconfig

@@ -12,4 +12,4 @@ indent_size = 4
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
-insert_final_newline = false
+insert_final_newline = true

lib/scripts/createSelectorScript.js

@@ -8,7 +8,7 @@ import findStrategy from './findElementStrategy'
  * @param {Function} callback
  * @returns {string}
  */
-let createSelectorScript = function(fn, selectors, args) {
+let createSelectorScript = function (fn, selectors, args) {
     let strArgs = []
     let foundSel = []
 
@@ -61,7 +61,7 @@ let createSelectorScript = function(fn, selectors, args) {
  *     console.log(one, two, three);    // 1 2 3
  * }
  */
-var executeClientSide = function(fn, sArr, args) {
+var executeClientSide = function (fn, sArr, args) {
     var cb = arguments[arguments.length - 1],
         i = 0, sArgs = [],
         use, value, xp, cs, tn,
@@ -140,4 +140,4 @@ var executeClientSide = function(fn, sArr, args) {
     return fn.apply(window, parameter);
 };
 
-export default createSelectorScript
+export default createSelectorScript

lib/scripts/getHTML.js

@@ -6,7 +6,7 @@
  * @return {String}                      html source
  */
 
-let getHTML = function(elements, includeSelectorTag) {
+let getHTML = function (elements, includeSelectorTag) {
     var ret = [];
 
     if (elements.length === 0) {
@@ -20,4 +20,4 @@ let getHTML = function(elements, includeSelectorTag) {
     return ret;
 }
 
-export default getHTML
+export default getHTML

lib/scripts/getViewportSize.js

@@ -2,11 +2,11 @@
  * helper function to get the viewport size of the browser
  */
 
-let getViewportSize = function() {
+let getViewportSize = function () {
     return {
         screenWidth: Math.max(document.documentElement.clientWidth, window.innerWidth || 0),
         screenHeight: Math.max(document.documentElement.clientHeight, window.innerHeight || 0)
     };
 }
 
-export default getViewportSize
+export default getViewportSize

lib/scripts/isWithinViewport.js

@@ -6,7 +6,7 @@
  * @see  waitForVisible
  */
 
-let isWithinViewport = function(elements) {
+let isWithinViewport = function (elements) {
     var db = document.body,
         dde = document.documentElement,
         result = [];
@@ -45,4 +45,4 @@ let isWithinViewport = function(elements) {
     return result;
 }
 
-export default isWithinViewport
+export default isWithinViewport

lib/scripts/newWindow.js

@@ -9,8 +9,8 @@
  */
 
 /* global window */
-let newWindow = function(url, windowName, windowFeatures) {
-    window.open(url, windowName, windowFeatures);
+let newWindow = function (url, windowName, windowFeatures) {
+    window.open(url, windowName, windowFeatures)
 }
 
-export default newWindow
+export default newWindow

lib/scripts/scroll.js

@@ -1,6 +1,6 @@
 /* global window */
-let scroll = function(x,y) {
-    return window.scrollTo(x,y);
+let scroll = function (x, y) {
+    return window.scrollTo(x, y)
 }
 
-export default scroll
+export default scroll