debug-util

debugUtil

Some debug utility for both server-side and client-side javascript.

Install

Server Side

npm install --save debugUtil

and

var debugUtil = require('debugUtil');

Client Side

<script src="/path/to/debugUtil.js"></script>

Client Side, debugUtil object is defined as window.debugUtil

Usage

getColorLogger(name,level,color)

logger = debugUtil.getColorLogger("myLogger","info","cyan");
logger.log("message");

e.g. this code will display like this

defaultLogger = debugUtil.getColorLogger();
defaultLogger.log("This line is 'debug' level and color is 'default'");
defaultLogger.fatal("This line is 'fatal' level and color is 'red'");
defaultLogger.error("This line is 'error' level and color is 'red'");
defaultLogger.warn("This line is 'warn' level and color is 'yellow'");
defaultLogger.info("This line is 'info' level and color is 'cyan'");
defaultLogger.debug("This line is 'debug' level and color is 'default'");
defaultLogger.trace("This line is 'trace' level and color is 'white'");

//Set Name and Level
appLogger = debugUtil.getColorLogger("App","info");
appLogger.log("This line is 'info' level and color is 'default' and appender name is 'App'");

//Set Name, Level and Color
sysLogger = debugUtil.getColorLogger("Sys","warn","magenta");
sysLogger.log("This line is 'warn' level and color is 'magenta' and appender name is 'Sys'");

loggingWrap(context,function)

function sum(a,b){
  return a+b;
}
sum = debugUtil.loggingWrap(this,sum);
sum(1,2);

in your console

Start sum
arguments[0] = 1
arguments[1] = 2
result = [3]

debugToScreen(String) *client side only

debugUtil.debugToScreen("message");

message will append to document.body and will hide on click.

License

Licensed under the incredibly permissive MIT License
Copyright © 2012 Takeharu.Oshida