Presentation: Tweet"Nashorn Under the Hood: Making This Rhinoceros Thunder"
Nashorn, being part of OpenJDK is in unique position of being a JavaScript runtime embedded in the Java ecosystem. I'll explain some of its under the hood workings (some of them are new in the just released Java 8u40). That understanding will let you get the most performance and functionality out of it when you use it to build Java+JS hybrid services and applications for the JVM.
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