(a version of Babel which can handle the output from Browserify). To transpile modulesįiles and then pass this through Babelify ECMAScript 6, also known as ECMAScript 2015, is the latest version of the ECMAScript standard. Modules in ES6 allow youĬreate classes and export / import classes between files. The one feature Babel can't transpile is Modules. Commonly referred to as ES6, it defines the. Adding Babel to your build process can beĭone like so. ECMAScript 2015 (6th Edition) is the current version of the ECMAScript Language Specification standard. In this article, we will understand the different features of ES5 and ES6 versions of JavaScript. Using Babel in Your Build Processīabel allows you to take JavaScript written using ES2015įeatures and transpiles it back to ES5 so that it can work in browsers thatĭon't support these features today. Various editions of ECMAScript The most common and important standards that are being used in the software development industry are ES5 (also known as ECMAScript 2009) and ES6 (also known as ECMAScript 2015). Thankfully, tools like Babel exist that make Today, you will need to transpile your code back down to ES5 so it can be Transpilation with BabelĪlthough JavaScript engines are making greatįeatures natively, there is one gotcha. We use to take full advantage of ES2015 when building JavaScript web-apps. Includes classes, arrow functions and modules. Sugaring for patterns that required significant boilerplate in ES5.
Fantastic step forward for the JavaScript language.
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