fix: eslint errors

Author: mrholek

js/src/ajax-load.js

@@ -49,6 +49,7 @@ const AjaxLoad = (($) => {
       this._element = element
 
       const url = location.hash.replace(/^#/, '')
+      // eslint-disable-next-line no-unused-expressions
       url !== '' ? this.setUpUrl(url) : this.setUpUrl(this._config.defaultPage)
       this._addEventListeners()
     }
@@ -77,6 +78,7 @@ const AjaxLoad = (($) => {
         async: false,
         success: function success() {
           if (typeof Pace !== 'undefined') {
+            // eslint-disable-next-line no-undef
             Pace.restart()
           }
           $('body').animate({
@@ -122,6 +124,7 @@ const AjaxLoad = (($) => {
     }
 
     _addEventListeners() {
+      // eslint-disable-next-line prefer-template
       $(document).on(Event.CLICK, Selector.NAV_LINK + '[href!="#"]', (event) => {
         event.preventDefault()
         event.stopPropagation()

js/src/utilities/get-style.js

@@ -5,10 +5,6 @@
  * --------------------------------------------------------------------------
  */
 
-const getStyle = (property, element = document.body) => {
-  const style = window.getComputedStyle(element, null).getPropertyValue(property).replace(/^\s/, '')
-
-  return style
-}
+const getStyle = (property, element = document.body) => window.getComputedStyle(element, null).getPropertyValue(property).replace(/^\s/, '')
 
 export default getStyle

js/src/utilities/rgb-to-hex.js

@@ -12,7 +12,7 @@ const rgbToHex = (color) => {
   const g = `0${parseInt(rgb[2], 10).toString(16)}`
   const b = `0${parseInt(rgb[3], 10).toString(16)}`
 
-  return (rgb && rgb.length === 4) ? `#${r.slice(-2)}${g.slice(-2)}${b.slice(-2)}` : ''
+  return rgb ? `#${r.slice(-2)}${g.slice(-2)}${b.slice(-2)}` : ''
 }
 
 export default rgbToHex