{"id":182448,"date":"2024-03-20T09:06:00","date_gmt":"2024-03-20T08:06:00","guid":{"rendered":"https:\/\/datascientest.com\/en\/?p=182448"},"modified":"2024-03-09T22:35:52","modified_gmt":"2024-03-09T21:35:52","slug":"es6-in-javascript-features-benefits-and-accounting-for-modern-development","status":"publish","type":"post","link":"https:\/\/datascientest.com\/en\/es6-in-javascript-features-benefits-and-accounting-for-modern-development","title":{"rendered":"ES6 in JavaScript: Features, Benefits, and Accounting for Modern Development"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"182448\" class=\"elementor elementor-182448\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8642a4a e-flex e-con-boxed e-con\" data-id=\"8642a4a\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a88912b elementor-widget elementor-widget-heading\" data-id=\"a88912b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Since its creation in 1995, JavaScript has gone from strength to strength. Initially conceived as a simple scripting language for animating web pages, it quickly became one of the pillars of web development.<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7af0287 elementor-widget elementor-widget-text-editor\" data-id=\"7af0287\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>However, despite its growing popularity, JavaScript had its shortcomings, particularly in terms of structure and functionality. In 2015, a major update to the language was introduced, promising to irrevocably change the way developers would write <strong>JavaScript code.<\/strong> This update, known as <strong>ECMAScript 2015 or ES6,<\/strong> introduced a series of new features that not only made the language more powerful, but also simplified its syntax, making <strong>JavaScript code cleaner,<\/strong> more efficient and easier to understand.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2dd46a3 e-flex e-con-boxed e-con\" data-id=\"2dd46a3\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f8f212 elementor-widget elementor-widget-heading\" data-id=\"6f8f212\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">New ES6 features<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-401ef8f elementor-widget elementor-widget-text-editor\" data-id=\"401ef8f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Let&#8217;s take a closer look at some of the most emblematic and useful features introduced by ES6. The table below gives you an overview, with an example of how to use them.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2715201 elementor-widget elementor-widget-html\" data-id=\"2715201\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style type=\"text\/css\">\n.tg {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-zcez{border-color:inherit;font-family:Tahoma, Geneva, sans-serif !important;font-weight:bold;text-align:left;\n  vertical-align:top}\n.tg .tg-u5bg{border-color:inherit;font-family:Tahoma, Geneva, sans-serif !important;text-align:left;vertical-align:top}\n.tg .tg-37qa{border-color:inherit;color:#700080;font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-w91y{border-color:inherit;font-family:Tahoma, Geneva, sans-serif !important;font-style:italic;font-weight:bold;\n  text-align:left;vertical-align:top}\n.tg .tg-0pky{border-color:inherit;text-align:left;vertical-align:top}\n<\/style>\n<table class=\"tg\" style=\"undefined;table-layout: fixed; width: 800px\">\n<colgroup>\n<col style=\"width: 125px\">\n<col style=\"width: 200px\">\n<col class=\"width: 275px\">\n<col class=\"width: 200px\">\n<\/colgroup>\n<thead>\n  <tr>\n    <th class=\"tg-zcez\">Let and Const<\/th>\n    <th class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">New variable declarations<\/span><\/th>\n    <th class=\"tg-w91y\"><span style=\"font-weight:700;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">let<\/span><span style=\"font-weight:400;font-style:italic;text-decoration: none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">allows a block scope for variables. <\/span><br><span style=\"font-weight:700;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color: #000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">defines a constant that cannot be reassigned. <\/span><\/th>\n    <th class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">let<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">x<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#106040;background-color:transparent\">10<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\">;<\/span><br><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">y<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"><\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#106040;background-color:transparent\">20<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">;<\/span><\/th>\n  <\/tr>\n<\/thead>\n<tbody>\n  <tr>\n    <td class=\"tg-zcez\">Arrow Functions<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Functions with a new syntax<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">They allow for a shorter syntax<\/span><\/td>\n    <td class=\"tg-0pky\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">(<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">a<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">b<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">) <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color: transparent\">=><\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0050A0;background-color:transparent\">a<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">+<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0050A0;background-color:transparent\">b<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Classes<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Object-Oriented Model for JavaScript<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Introduces object-oriented programming with classes, constructors, and inheritance<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">class<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#0000F0;background-color:transparent\">Person<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> { <\/span><br> <span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#572000;background-color: transparent\">constructor<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">(<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#000;background-color:transparent\">) { <\/span><br> <span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">this<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#572000;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight: 700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight: 400;font-style:normal;text-decoration:none;color:#0050A0;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">; <\/span><br> <span style=\"font-weight: 400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">} <\/span><br><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">}<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Modules<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Divide the code into importable modules<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Allows you to isolate parts of the code for better organization and reuse<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">import<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> { <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">func<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> } <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">from<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"><\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#A01010;background-color:transparent\">'module'<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">;<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Destructuring<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Extract data from tables\/objects<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">A concise way to extract values from arrays or objects and assign them to variables.<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> [<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color: transparent\">a<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">b<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\">] <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> [<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#106040;background-color: transparent\">1<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#106040;background-color:transparent\">2<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">];<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Default settings<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Default values for functions<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Allows you to set default values for function parameters<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">function<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight: 400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">greet<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">(<\/span><span style=\"font-weight:400;font-style:normal;text-decoration: none;color:#0000F0;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color: transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#A01010;background-color:transparent\">\"Doe\"<\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#000;background-color:transparent\">) { <\/span><br> <span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">return<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#1AB1CD;background-color:transparent\">Hello<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight: 400;font-style:normal;text-decoration:none;color:#1AB1CD;background-color:transparent\">$<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">{<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color: #0050A0;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">}<\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">! <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">; <\/span><br><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">}<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Promises<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Managing asynchronous operations<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Provides a cleaner way to handle asynchronous operations compared to callbacks.<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">new<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color: #1AB1CD;background-color:transparent\">Promise<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">((<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">resolve<\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">reject<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">) <\/span><span style=\"font-weight: 700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=><\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> { <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#A05000;background-color:transparent\">\/* *\/<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> });<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Spread and Rest Operators<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Spread and Rest Operators<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">The spread operator decomposes elements.<\/span><br><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">The rest operator groups elements into an array.<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color: transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">nums<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight: 700;font-style:normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> [<\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#106040;background-color:transparent\">1<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style: normal;text-decoration:none;color:#106040;background-color:transparent\">2<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration: none;color:#106040;background-color:transparent\">3<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">];<\/span><br><span style=\"font-weight:700;font-style:normal;text-decoration:none;color: #700080;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> [<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color: transparent\">a<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#505050;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">rest<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">] <\/span><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#E1F;background-color: transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#1AB1CD;background-color:transparent\">nums<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">;<\/span><\/td>\n  <\/tr>\n  <tr>\n    <td class=\"tg-zcez\">Template Literals<\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Multi-line and interpolated strings<\/span><\/td>\n    <td class=\"tg-u5bg\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Allows you to embed expressions within strings and create multi-line strings<\/span><\/td>\n    <td class=\"tg-37qa\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#700080;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight: 400;font-style:normal;text-decoration:none;color:#0000F0;background-color:transparent\">greeting<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:700;font-style: normal;text-decoration:none;color:#E1F;background-color:transparent\">=<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> <\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color: #F05000;background-color:transparent\">`Hello, ${<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#1AB1CD;background-color:transparent\">name<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#F05000;background-color:transparent\">}! `<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">;<\/span><\/td>\n  <\/tr>\n<\/tbody>\n<\/table>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-127034e elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"127034e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/datascientest.com\/en\/data-courses\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Find out about our training courses<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c24cd56 e-flex e-con-boxed e-con\" data-id=\"c24cd56\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cdec2a elementor-widget elementor-widget-heading\" data-id=\"6cdec2a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Benefits of ES6<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3eb8e6f elementor-widget elementor-widget-text-editor\" data-id=\"3eb8e6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>Adopting ES6 i<\/strong>sn&#8217;t just about using new features or modernizing code. This JavaScript language update offers tangible benefits that can significantly improve code efficiency, readability and maintenance. Let&#8217;s take a closer look at some of these benefits:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d6865b elementor-widget elementor-widget-html\" data-id=\"8d6865b\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style type=\"text\/css\">\r\n.tg  {border-collapse:collapse;border-spacing:0;}\r\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\r\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\r\n.tg .tg-cohx{background-color:#EFEFEF;font-family:Tahoma, Geneva, sans-serif !important;font-size:100%;font-weight:bold;\r\n  text-align:left;vertical-align:top}\r\n.tg .tg-im40{background-color:#F3F3F3;font-family:Tahoma, Geneva, sans-serif !important;font-size:100%;text-align:left;\r\n  vertical-align:top}\r\n.tg .tg-0lax{text-align:left;vertical-align:top}\r\n<\/style>\r\n<table class=\"tg\" style=\"undefined;table-layout: fixed; width: 800px\">\r\n<colgroup>\r\n<col style=\"width: 100px\">\r\n<col style=\"width: 250px\">\r\n<col style=\"width: 450px\">\r\n<\/colgroup>\r\n<thead>\r\n  <tr>\r\n    <th class=\"tg-0lax\"><img decoding=\"async\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/10\/image4.png\" width=\"100\" height=\"100\"><\/th>\r\n    <th class=\"tg-cohx\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Cleaner and more readable code<\/span><\/th>\r\n    <th class=\"tg-im40\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">With the introduction of <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">arrow functions<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">template literals<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, and <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">destructuring<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> syntax, JavaScript code has become more concise and expressive. These features reduce code verbosity, making it easier to read and understand.<\/span><\/th>\r\n  <\/tr>\r\n<\/thead>\r\n<tbody>\r\n  <tr>\r\n    <td class=\"tg-0lax\"><img decoding=\"async\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/10\/image1-2.png\" alt=\"Image\" width=\"100\" height=\"100\"><\/td>\r\n    <td class=\"tg-cohx\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Enhanced object-oriented programming<\/span><\/td>\r\n    <td class=\"tg-im40\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">With the introduction of <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">classes<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> and <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">inheritance<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">, JavaScript has strengthened its support for object-oriented programming. This makes it easier to create robust code structures and reuse code, especially for large projects.<\/span><\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-0lax\"><img decoding=\"async\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/10\/image5.png\" width=\"100\" height=\"100\"><\/td>\r\n    <td class=\"tg-cohx\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Better management of asynchrony<\/span><\/td>\r\n    <td class=\"tg-im40\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Promises and later async\/await functions (introduced in ES7) have transformed how developers handle asynchronous operations. These features have reduced code complexity, avoiding the typical callback entanglement.<\/span><\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-0lax\"><img decoding=\"async\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/10\/image2.png\" width=\"100\" height=\"100\"><\/td>\r\n    <td class=\"tg-cohx\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Modularity and code reusability<\/span><\/td>\r\n    <td class=\"tg-im40\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">With the module system, developers can now better organize their code, dividing it into reusable modules, thus improving maintenance and collaboration on projects.<\/span><\/td>\r\n  <\/tr>\r\n  <tr>\r\n    <td class=\"tg-0lax\"><img decoding=\"async\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2023\/10\/image6.png\" width=\"100\" height=\"100\"><\/td>\r\n    <td class=\"tg-cohx\"><span style=\"font-weight:700;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Security and bug prevention<\/span><\/td>\r\n    <td class=\"tg-im40\"><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\">Features such as <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">let<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> and <\/span><span style=\"font-weight:400;font-style:italic;text-decoration:none;color:#000;background-color:transparent\">const<\/span><span style=\"font-weight:400;font-style:normal;text-decoration:none;color:#000;background-color:transparent\"> limit the scope of variables and prevent accidental reassignments, thus reducing the risk of common errors.<\/span><\/td>\r\n  <\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe62e69 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"fe62e69\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/datascientest.com\/formations-data\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">En savoir plus sur nos formations<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26036c1 e-flex e-con-boxed e-con\" data-id=\"26036c1\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cff3a2 elementor-widget elementor-widget-heading\" data-id=\"3cff3a2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Transpilation: making ES6 compatible with all browsers<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-155104e elementor-widget elementor-widget-text-editor\" data-id=\"155104e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>ES6<\/strong> brought a host of new features and enhancements to the<strong> JavaScript language.<\/strong><\/p><p>A <strong>major challenge<\/strong> then arose: how to ensure that code written via ES6 will work in all browsers, including those that don&#8217;t natively support these new features?<\/p><p>The<strong> answer lies in a process called transpilation.<\/strong><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c64cd6 elementor-widget elementor-widget-heading\" data-id=\"9c64cd6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-medium\">What is transpilation?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e83610 elementor-widget elementor-widget-text-editor\" data-id=\"0e83610\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: left;\">Transpilation is the process of converting source code written in one version of the language to another version that is generally more widely supported. In the context of ES6, this means converting ES6 code to an earlier version of JavaScript (often ES5) that is supported by the majority of browsers.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fe8075 elementor-widget elementor-widget-heading\" data-id=\"3fe8075\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-medium\">Why is this necessary?<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9de8bb elementor-widget elementor-widget-text-editor\" data-id=\"e9de8bb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Although most modern browsers have started to support ES6, there are still a large number of users using older browsers or versions that don&#8217;t fully support ES6. To ensure a smooth, error-free user experience, transpilation is essential.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e61d33 elementor-widget elementor-widget-heading\" data-id=\"4e61d33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-medium\">Transpilation with Babel<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b12a3f elementor-widget elementor-widget-text-editor\" data-id=\"5b12a3f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/babeljs.io\/\"><span style=\"font-weight: 400;\">Babel<\/span><\/a><span style=\"font-weight: 400;\"> is one of the most popular and widely used transpilers for converting ES6 code to ES5. It enables developers to write code using the latest JavaScript features, while guaranteeing that this code will run smoothly in any environment.<\/span>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef1a6bf elementor-widget elementor-widget-heading\" data-id=\"ef1a6bf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-medium\">Considerations<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1f62ae elementor-widget elementor-widget-text-editor\" data-id=\"c1f62ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Performance:<\/strong> It can add overhead to the code, so performance testing is essential.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Polyfills:<\/strong> Some objects or methods introduced in ES6, such as Promise or Array.prototype.includes, cannot be transpiled. Instead, a polyfill is used to provide this functionality in older browsers.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Configuration<\/strong>: Babel, like other transpilers, offers a multitude of configuration options. It&#8217;s essential to take the time to configure them correctly.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42f4cc3 e-flex e-con-boxed e-con\" data-id=\"42f4cc3\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b25f0b5 elementor-widget elementor-widget-heading\" data-id=\"b25f0b5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">To conclude<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e159221 elementor-widget elementor-widget-text-editor\" data-id=\"e159221\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong>ES6<\/strong> marks a major step in the evolution of JavaScript, enriching the language with powerful features and more elegant syntax, making development more intuitive and powerful.<\/p><p>With transpilation guaranteeing its compatibility, adopting ES6 is the right choice for any developer wishing to stay at the cutting edge of modern web development.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba1f0fd elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"ba1f0fd\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/datascientest.com\/en\/data-scientist-course\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Discover our training courses<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b975f6b e-flex e-con-boxed e-con\" data-id=\"b975f6b\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fe6947 elementor-widget elementor-widget-html\" data-id=\"6fe6947\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"What is transpilation?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Transpilation is the process of converting source code written in one version of the language to another version that is generally more widely supported. 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In 2015, a major update to [&hellip;]<\/p>\n","protected":false},"author":67,"featured_media":182449,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2421],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ES6 in JavaScript: Features, Benefits, and Accounting for Modern Development<\/title>\n<meta name=\"description\" content=\"\ud83d\ude0aDelve into ES6 in JavaScript to uncover its powerful features, such as arrow functions, classes, and template literals.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/datascientest.com\/en\/es6-in-javascript-features-benefits-and-accounting-for-modern-development\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ES6 in JavaScript: Features, Benefits, and Accounting for Modern Development\" \/>\n<meta property=\"og:description\" content=\"Since its creation in 1995, JavaScript has gone from strength to strength. 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