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Dry'ed out the code #5

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Dry'ed out the code #5

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46 changes: 15 additions & 31 deletions client.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
return x.toLocaleString();
}

var functionApply = Function.prototype.apply;
//debounce used to throttle sending to the server
var debounce = function(func, wait, immediate) {
var result;
Expand Down Expand Up @@ -53,37 +54,20 @@
sendBuffer = [];
}, 1000);
//ancient browsers may lack a console
window.console = window.console || {};
//patch console log, saving the original
var originalConsoleLog = console.log || function(){};
console.log = function() {
if (arguments.length) {
originalConsoleLog.apply(console, arguments);
enqueue(arguments, 'log');
}
};
console.log.on = true;
//patch console warn, saving the original
var originalConsoleWarn = console.warn || function(){};
console.warn = function() {
if (arguments.length) {
originalConsoleWarn.apply(console, arguments);
enqueue(arguments, 'warn');
}
};
console.warn.on = true;
//patch console error, same trick
var originalConsoleError = console.error || function(){};
console.error = function() {
if (arguments.length) {
originalConsoleError.apply(console, arguments);
enqueue(arguments, 'error');
}
};
console.error.on = true;
//now, this is a different trick, monkey patch Error
var originalError = Error;
Error = function() {
var console = window.console || (window.console = {});
var noop = function() {};
['error', 'log', 'warn'].forEach(function(name) {
var method = name in console && functionApply.bind(console[name], console) || noop;

(console[name] = function() {
if (arguments.length) {
method(arguments);
enqueue(arguments, name);
}
}).on = true;
});

window.Error = function() {
try {
enbarf();
} catch(e) {
Expand Down