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

returns the index of the promise element that was followed in Promise.all() or Promise.any() for async stack traces, or null if the CallSite is not an async

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 an async call (i.e. await, Promise.all(), or Promise.any())?

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 an async call to Promise.all()?

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