Category Archives: How-To

The Truth About Falsy

Posted on March 13, 2011 by John Pencola

Being able to check “truthy” and “falsy” values in JavaScript certainly are nice features of the language, but remember to always take into consideration the following “falsy” values: 0 “” Common Gotcha: Defaulting Arguments Say you have a method that … Continue reading →

Posted in How-To, JavaScript | Tagged , , , | 4 Comments