The for-each and for-in loops in JavaScript and AS3 are very convenient ways to avoid the repetition of C-style for loops. Let’s take a look at them all, what they’re good for and bad for, and see if we can find any gotchas.
The for-each and for-in loops in JavaScript and AS3 are very convenient ways to avoid the repetition of C-style for loops. Let’s take a look at them all, what they’re good for and bad for, and see if we can find any gotchas.