Current column number [if this function was defined in a script]
Returns null | number
getEvalOrigin
getEvalOrigin(): undefined | string
A call site object representing the location where eval was called
[if this function was created using a call to eval]
Returns undefined | string
getFileName
getFileName(): undefined | string
Name of the script [if this function was defined in a script]
Returns undefined | string
getFunction
getFunction(): undefined | Function
Current function
Returns undefined | Function
getFunctionName
getFunctionName(): null | string
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.
Returns null | string
getLineNumber
getLineNumber(): null | number
Current line number [if this function was defined in a script]
Returns null | number
getMethodName
getMethodName(): null | string
Name of the property [of "this" or one of its prototypes] that holds
the current function
Returns null | string
getThis
getThis(): unknown
Value of "this"
Returns unknown
getTypeName
getTypeName(): null | string
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.
Returns null | string
isConstructor
isConstructor(): boolean
Is this a constructor call?
Returns boolean
isEval
isEval(): boolean
Does this call take place in code defined by a call to eval?
Returns boolean
isNative
isNative(): boolean
Is this call in native V8 code?
Returns boolean
isToplevel
isToplevel(): boolean
Is this a toplevel invocation, that is, is "this" the global object?
Current column number [if this function was defined in a script]