amqplib/lib/error.js

An AMQP 0-9-1 (e.g., RabbitMQ) library and client.

const inherits = require('node:util').inherits;

function trimStack(stack, num) {
  return stack && stack.split('\n').slice(num).join('\n');
}

function IllegalOperationError(msg, stack) {
  const tmp = new Error();
  this.message = msg;
  this.stack = `${this.toString()}\n${trimStack(tmp.stack, 2)}`;
  this.stackAtStateChange = stack;
}
inherits(IllegalOperationError, Error);

IllegalOperationError.prototype.name = 'IllegalOperationError';

function stackCapture(reason) {
  const e = new Error();
  return `Stack capture: ${reason}\n${trimStack(e.stack, 2)}`;
}

module.exports.IllegalOperationError = IllegalOperationError;
module.exports.stackCapture = stackCapture;