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>=20Developing=20standards-based,=20cross-platform=20Quark=20XTensions=20w= Additionally, unlike JavaScript, Java is a language that supports Method Overloading, which makes the numeric conversion more complex. Java has several primitive numeric types while JavaScript has the Number type only. ītOnClickListener(undefined) // the Java call will be made using the null keyword JavaScript Undefined & Null maps to Java null literal (or null pointer). Var enabled = false // JavaScript BooleanītEnabled(enabled) // enabled is converted to Java primitive boolean

JavaScript Boolean maps to Java primitive boolean. Var text = "My Button" // JavaScript stringītText(text) // text is converted to JavaScript String maps to : var context =. The article lists the available types in JavaScript and how they are projected to Java.