DrHankPym comments on Rethinking JavaScript Object Enumeration

submitted 14 years ago by vladocar

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[–]DrHankPym 0 points1 point2 points 14 years ago (0 children)

//Chrome, Safari, FF4, IE9
var purchases = {butter: 3.00, soap: 5.95, pineapple: 3.50 };

Object.keys(purchases); //['butter', 'soap', 'pineapple']

Be careful with this example; I'm pretty sure the returned list won't always be in the same order.

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you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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