Everything tagged arrays (1 post)
Ext JS iterator functions
Ext JS has a number of handy iterator functions. Some, like Ext.each, you probably already know about, but there are a few others lurking around which can be useful in saving yourself a few lines of code. First, let's recap Ext.each:
Ext.each
Ext.each applies a function to each member of an array. It's basically a more convenient form of a for loop: