Created
April 4, 2011 17:21
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A simple javascript logger
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/*! | |
* Javascript Logger | |
* https://gist.github.com/gists/902014 | |
* | |
* Copyright 2011, Brandon Leonardo | |
*/ | |
var Logger = function(options) { | |
var opts = options || {}; | |
this.debugMode = opts['debugMode'] || false; | |
}; | |
Logger.prototype.log = function(level, msg) { | |
try { | |
/* | |
We're going to log objects on a separate line. Most good browsers will log the object with | |
all it's properties if we do it that way. | |
*/ | |
if (typeof msg == 'object') { | |
console.log(level + ':'); | |
console.log(msg); | |
} else { | |
console.log(level + ': ' + msg); | |
} | |
} catch (ex) { | |
alert(level + ': ' + msg); // fall back to alert if console.log throws an exception | |
} | |
}; | |
Logger.prototype.debug = function(msg) { | |
if (this.debugMode) this.log('DEBUG', msg); | |
}; | |
Logger.prototype.error = function(msg) { | |
this.log('ERROR', msg); | |
}; | |
// var Logger = function(options) { | |
var opts = options || {}; | |
this.debugMode = opts['debugMode'] || false; | |
}; | |
Logger.prototype.log = function(level, msg) { | |
try { | |
/* | |
We're going to log objects on a separate line. Most good browsers will log the object with | |
all it's properties if we do it that way. | |
*/ | |
if (typeof msg == 'object') { | |
console.log(level + ':'); | |
console.log(msg); | |
} else { | |
console.log(level + ': ' + msg); | |
} | |
} catch (ex) { | |
alert(level + ': ' + msg); // fall back to alert if console.log throws an exception | |
} | |
}; | |
Logger.prototype.debug = function(msg) { | |
if (this.debugMode) this.log('DEBUG', msg); | |
}; | |
Logger.prototype.error = function(msg) { | |
this.log('ERROR', msg); | |
}; | |
// var logger = new Logger({debugMode: true}); |
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