Is there a way in JavaScript to listen console events?

Question

I\'m trying to write handler for uncaught exceptions and browser warnings in Javascript. All errors and warnings should be sent to server for later review.

Handled e

Answer 1

More Succint Way:

// this method will proxy your custom method with the original one
function proxy(context, method, message) { 
  return function() {
    method.apply(context, [message].concat(Array.prototype.slice.apply(arguments)))
  }
}

// let's do the actual proxying over originals
console.log = proxy(console, console.log, 'Log:')
console.error = proxy(console, console.error, 'Error:')
console.warn = proxy(console, console.warn, 'Warning:')

// let's test
console.log('im from console.log', 1, 2, 3);
console.error('im from console.error', 1, 2, 3);
console.warn('im from console.warn', 1, 2, 3);