Interface CallSite

Current column number [if this function was defined in a script]

A call site object representing the location where eval was called [if this function was created using a call to eval]

Name of the script [if this function was defined in a script]

Current function

Name of the current function, typically its name property. If a name property is not available an attempt will be made to try to infer a name from the function's context.

Current line number [if this function was defined in a script]

Name of the property [of "this" or one of its prototypes] that holds the current function

Value of "this"

Type of "this" as a string. This is the name of the function stored in the constructor field of "this", if available. Otherwise the object's [[Class]] internal property.

Is this a constructor call?

Does this call take place in code defined by a call to eval?

Is this call in native V8 code?

Is this a toplevel invocation, that is, is "this" the global object?