Dreamweaver now supports ECMAScript 6 syntax.ECMAScript is a scripting language specification standardized by ECMA international ECMAScript 6 is the sixth edition of the ECMA-262 standard and features major changes and improvements to the ECMAScript specification.Some of the useful productivity enhancements in Refactor are Rename, Extract to Variable, Extract to Function, Wrap in Try Catch, Wrap in Condition, Convert to Arrow Function, and Create Getters/Setters You can choose Refactor from the menu that appears when you right-click on the code area in Dreamweaver. You can refactor code in HTML, PHP, and jаvascript document types.You can now extract an expression as a variable in the current scope and select a piece of code and create a Try/Catch block for it Create Get/Set functions for the selected identifier in the context of a class/construct. You can convert anonymous expression or function block to an arrow expression in a click. As a web developer, you can now intelligently rename functions and variables with scope awareness using a jаvascript refactor.Quickly create and publish web pages almost anywhere with web design software that supports HTML, CSS, jаvascript, and more. Dreamweaver CC gives you faster, easier ways to design, code, and publish websites and web applications that look amazing on any size screen. Description of Adobe Dreamweaver CC 2019 v19.2.1