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The CLR will execute the CIL instructions without using an interpreter. NET scripts are not interpreted, but executed independently. NET allows developers to declare variables and functions with type information (e.g., var x : String ), while type information for JScript's variables and functions can not be declared (e.g., var x ). NET supports global variables, something Java does not.ĭifferences with older versions of JScript NET can add properties and methods to objects in run-time, while Java objects always conform to their declared interface. On the other hand, Java requires all variables to be typed. NET allows developers to use untyped variables, and can sometimes infer their type from their usage to optimize the compiled code. Thus, users of Java and other C-derived languages will find JScript easier to learn. JScript was originally Microsoft's implementation of ECMAScript, which is more commonly known as JavaScript, though it is unrelated to Java. NET syntax and lexical conventions are similar to Java in that both are derived from C. WriteLine ( "Hello, " + _name ) Differences with Java WriteLine ( "Type your name: " ) var _name = Console. WriteLine ( "Hello, what's your name?" ) Console. #Microsoft visual studio code javascript function list code#Code used to retrieve a string of characters, but only used for integer numbers can be cast implicitly the vice versa can be done without error at compile time, but there is a chance of loss of precision or data. NET also does not require explicit type casts on variable use in the program. (In C++, the use of templates and generics can be compared to this, loosely emulated with template specialization, etc.) NET does not require explicit type declaration on variables. Thus, custom events are hard to emulate in JScript. NET will have some trouble, as delegates can only be consumed in JScript. #Microsoft visual studio code javascript function list windows#NET can be used to create Windows Forms applications, JScript. NET is closely linked to C syntax, and is thus very easy to learn for C#, Java or C++ developers. functions for finding the tangent of an angle for a right triangle). NET Framework Base Class Library, as certain functions found in earlier versions of JScript are present in JScript. NET does not require explicit references to the. NET, because of its very loose type checking system can be very easy to learn, since the convention of explicit type declaration is not required at all. NET program flow can be based on global code. NET does not require a main() function that the operating system must call directly when executing a JScript. The following are prime examples of language differences between JScript.
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