Anitpatterns Globals and delete

Testing Antipatterns in globals and the ability to delete

HTML

<p>Testing Antipatterns in globals and the ability to delete </p>

JavaScript

var globalOne = 0;
globalTwo = 3;

//attempt to delete
delete globalOne;
delete globalTwo;
//test
alert(typeof globalOne);//does not get deleted
alert(typeof globalTwo);
//globalTwo gets deleted and logs undefined

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Anitpatterns Globals and delete

Testing Antipatterns in globals and the ability to delete

HTML

JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console