Function getFrameInfo

getFrameInfo(
level: number,
): { column: number; file: string; func: Function; line: number }
Stack frame info for level (0 = top). Returns null if out of range.
Parameters
- level: number
Returns { column: number; file: string; func: Function; line: number }
- column: number
- file: string
  Source path / URL of the frame's function.
- func: Function
  The Function object for the frame.
- line: number