ie89-console-apply-support.js

/*
 * Patch to make console.log, console.warn, etc work in IE8 & 9
 */
 
 // Default list of functions for console.
var logFns = ["log", "info", "warn", "error", "assert", "dir", "clear", "profile", "profileEnd"];

// Define console.
if (typeof console == 'undefined') {
    console = {};
}

// Define all of our methods that are missing.
// They will do nothing, but that's better than throwing an error.
for(var i in logFns) {
    var method = logFns[i];
    if(typeof console[method] == 'undefined') {
        console[method] = function () {};
    }
}

/*
 * Wrap any methods that exist into objects.  Allows .apply() binding later.
 * Based on https://gist.github.com/nicjansma/4666076
 */
if (Function.prototype.bind && typeof console == "object" && typeof console.log == "object") {
    for(var i in logFns) {
        var method = logFns[i];
        console[method] = Function.prototype.call.bind(console[method], console);
    }
}