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August 29, 2015 14:20
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A hopefully smart solution for console.logging messages during development without affecting production apps
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| DEVELOPMENT = true; //global variable, I use this to adapt my js app behavior accordingly | |
| // I want console.log just during development | |
| if ( DEVELOPMENT ) { | |
| smLog = function(log, type) { | |
| var args = [ 'log', 'info', 'debug', 'warn', 'error' ]; // valid methods for `console` | |
| var type = type || 'log'; // the second argument is optional, defaults to log | |
| var type = ( args.indexOf( type ) ) > -1 ? type : 'log'; // defaults to log if the second argument is not valid (eg a typo) | |
| console[type](log); | |
| }; | |
| } | |
| // I can safely use smLog allover the js app, it will do nothing in production | |
| smLog = ( typeof vcLog == 'function' ) ? vcLog : function noop() {}; | |
| //EXAMPLE USAGE | |
| smLog('Hi, I am a smart log. I won\'t be shown in production ;)', 'debug'); |
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