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A transpiler from Java to TypeScript/JavaScript1000+ well-typed JavaScript libraries available from JavaVersion 2.3.0 Try it live » Quick start » package animation; [...] // imports /** This program rotates the JSweet logo: try it by clicking on the logo! */ public class RotateLogo { public static void main(String[] args) { HTMLImageElement image = (HTMLImageElement) document.getElementById("logo"); image.addEventListener(mousedown, RotateLogo::animate); } static private double angle = 0; static private double animate(MouseEvent mouseEvent) { ((HTMLElement) mouseEvent.target).style.transform = "scale(" + Math.cos(angle) + ",1)"; return window.requestAnimationFrame(time -> { angle = angle >= Math.PI * 2 ? 0 : angle + 0.05; if (angle != 0) { animate(mouseEvent); } }); } } … to JavaScript See TypeScript outputvar animation; (function (animation) { /** This program rotates the JSweet logo: try it by clicking on the logo! */ var RotateLogo = (function () { function RotateLogo() { } RotateLogo.main = function (args) { var image = document.getElementById("logo"); image.addEventListener("mousedown", function (mouseEvent) { return RotateLogo.animate(mouseEvent); }); }; RotateLogo.animate = function (mouseEvent) { mouseEvent.target.style.transform = "scale(" + Math.cos(RotateLogo.angle) + ",1)"; return window.requestAnimationFrame(function (time) { RotateLogo.angle = RotateLogo.angle >= Math.PI * 2 ? 0 : RotateLogo.angle + 0.05; if ((RotateLogo.angle != 0)) { RotateLogo.animate(mouseEvent); } }); }; RotateLogo.angle = 0; return RotateLogo; })(); animation.RotateLogo = RotateLogo; })(animation || (animation = {})); animation.RotateLogo.main(null);
Features
ScreenshotsEclipse integration: the call hierarchy view example. Debuging Java code right into the browser (or in Eclipse using SDBG). Getting startedLearn how to use JSweet with Maven, install the Eclipse plugin and write your first JSweet programs. See how to use the Java language and all the associated tools to program WEB and Mobile HTML5 applications using existing JavaScript APIs and frameworks. Start the tutorial » ExamplesLearn by example. Go to the examples page and check out many small JSweet-powered WEB apps, which can be forked on Github. See how to use JavaScript APIs, jQuery, Angularjs, Knockoutjs, Threejs, Nodejs, and many others from Java! Go to examples » APIs (candies)JSweet APIs and libraries (a.k.a. candies) are generated through the most up-to-date TypeScript well-typed APIs on the Web. JSweet relies on the Definitely Typed definition files to create Java APIs for most of the JavaScript frameworks out there! Go to candies » Subscribe to JSweet news (low traffic)Go to our blog. JSweet is fully open source and independant. Support us and contribute on Github, or make a donation: Can I convert JavaScript to Java?No, you can't. The similar names are unfortunate but JavaScript and Java are totally different languages. From Wikipedia: JavaScript uses syntax influenced by that of C.
What is the difference between Java and JavaScript?According to the Java platform official website, the main difference between Java and JavaScript is that Java is an OOP programming language while JavaScript is an OOP programming script. JavaScript code is written completely in text and need only be interpreted. Java, on the other hand, must be compiled.
What is JSweet?JSweet is a Java to TypeScript/JavaScript transpiler that aims at programming modern Web and Mobile applications (i.e. HTML5+JavaScript) in plain Java, using our favorite Java IDEs. JSweet is fully open source (license details). With JSweet, you can use JavaScript APIs and Java APIs together in the same Java program.
Is there any connection between Java and JavaScript?A: Yes, as there is no connection between the two. Both are different types of languages. javascript is used mainly for front-end development like using for web-based applications or GUI desktop applications. Java is used for server-side or backend development for desktop, mobile, web-based, gaming applications.
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