Comment on A re-introduction to JavaScriptparentComments−BinaryIdiot11yYeah and not a big fan of them saying you can do for...in on an array while casually mentioning the limitation of doing such. I would consider it far better practice to NEVER iterating over an array with for...in.−TazeTSchnitzel11yIs there even any guarantee it would be iterated in the correct order?−BinaryIdiot11yNope. Then again if you're doing a for...in you probably don't care about order.
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Yeah and not a big fan of them saying you can do for...in on an array while casually mentioning the limitation of doing such. I would consider it far better practice to NEVER iterating over an array with for...in.
Is there even any guarantee it would be iterated in the correct order?
Nope. Then again if you're doing a for...in you probably don't care about order.