They help to protect our code from being modified by malicious actors and to keep the web secure.
It contains code that is the same as the code executed by the actual interpreter, but with some added features.
Dynamic code is generated dynamically.
The name of the interpreter can refer to a program, such as a browser interpreter or a runtime library.
This name may be a string that refers to a process or a process context, such like a process manager.
The process that executes code can use the process context to refer to the interpreter, or it can refer a different process to the same process context.
A process can refer the same file or to another file.
For a process to use the same runtime library, it must refer to its own file or its own runtime library in order to use it.
A function object is an object that is an expression of a function, a method, a function expression, or an object expression