Get just latest info from an api.

[a_5mith]

So let's say for arguments sake, I had a json api with a list of version numbers, how would I get the data from just the latest version (for example 0.1.13, but all versions are listed).

I know you'd do [0] for the first. But is there a way of grabbing the last?

[julian]

var a = [1,2,3];
a[0];  // 1
a[a.length-1]; //3

Keep in mind, if the versioning is in no particular order, or randomised, then you'll have to actually run it through .sort() first, too.

[a_5mith]

@julian it's in order. Thanking you. Will see if I can put that into production.