SoFunction
Updated on 2025-03-10

Instructions for using the method

Method description:

Output the current call stack to the standard error stream.

grammar:

Copy the codeThe code is as follows:

(label)

Receive parameters:

label

example:

Copy the codeThe code is as follows:

();
 
//Run result:
Trace:
     at Object.<anonymous> (/home/byvoid/ : 1: 71)
     at Module._compile (:441:26)
     at Object..js (:459:10)
     at (:348:31)
     at Function._load (:308:12)
     at Array.0 (:479:10)
     at EventEmitter._tickCallback (:192:40)

Source code:

Copy the codeThe code is as follows:

= function() {
  // TODO probably can to do this better with V8's debug object once that is
  // exposed.
  var err = new Error;
  = 'Trace';
  = (this, arguments);
  (err, );
  ();
};