To call Nashorn JavaScript from a Java 8 program, you basically need to make a new ScriptEngineManager instance and use that ScriptEngineManager to load the Nashorn script engine by name.

Java SE 6 makes it simple to use JavaScript within Java code. Other scripting engines can also be associated with Java, but it is handy to have one provided out-of-the-box with Mozilla Rhino.

Javet, a fusion of Java and V8 (JAVa + V + EighT), has recently released its version 3.0.2, marking a significant advancement in embedding Node.js and V8 in Java. This version includes Node.js v20.10.

With JDK 8 Java adds full JavaScript support plus some awesome extensions with Project Nashorn. In this article JavaScript expert Oliver Zeigermann explains the hows and the why's.

Java is an OOP programming language, while JavaScript is an OOP scripting language. Java creates applications that run in a virtual machine or browser, while JavaScript code runs only on a browser.

First of all, JavaScript is not Java. It has nothing to do with Java (The language and its associated technologies from Sun Microsystems). To be honest, I'm not even sure why it's called JavaScript.

Java, JavaScript, or C#? Which programming language earns you the most? Demand for tech contractors continues to rise, but some skills are more sought after than others.

To call Nashorn JavaScript from a Java 8 program, you basically need to make a new ScriptEngineManager instance and use that ScriptEngineManager to load the Nashorn script engine by name.