New page request: Understanding error and warning messages

[kwalrath]

What information is missing?

@bwilkerson is working on a blog post about diagnostic messages. @mit-mit would like the post's content summarized in its own page on this site, under the Static analysis topic (probably above Customizing static analysis).

How would you like us to fix this problem?

No response

[parlough]

I think the suggested position in the menu makes sense. :+1:

Just as a note, this would be great to link to from the top of https://dart.dev/tools/diagnostic-messages as well but that would have to be done on the SDK side.

[atsansone]

@MaryaBelanger : I think this should be part of your diagnostic work, right?

[parlough]

It's not directly related, but this wouldn't hurt to cover as well!