'console' is undefined error for Internet Explorer

Question

I\'m using Firebug and have some statements like:

console.log(\"...\");

in my page. In IE8 (probably earlier versions too) I get script err

Answer 1

Another alternative is the typeof operator:

if (typeof console == "undefined") {
    this.console = {log: function() {}};
}

Yet another alternative is to use a logging library, such as my own log4javascript.