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Quick Tip: Failsave using Tweens with NaN

Warning: Please note

This thread was started before GSAP 3 was released. Some information, especially the syntax, may be out of date for GSAP 3. Please see the GSAP 3 migration guide and release notes for more information about how to update the code to GSAP 3's syntax. 

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Hi,

 

Just a neat little thing I discovered today, when using a calaculation in JS with the a possible output of 'NaN' you can prevent errors like this:

 

var newWidth = value1*value2;

TweenMax.set(element,{ width:newWidth || 0 });

 

Hope this helps someone out,

 

regards,

Ivo

 

 

 

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