Peacetime Tasks

[baetheus]

Now that the big push is over for me I'd love to get some help with the one task I ended up dropping for 2.0.0. That is rounding out documentation in fun. If you like fun and want to contribute this is perhaps the best place to start! You can start anywhere but the requirements are as follows:

For each exported const, function, or type the comment should include:

1. A few sentences on the intuition of the export and its usage.
2. At least one piece of example code.
3. An @SInCE tag (starting at 2.0.0).

If you have any questions feel free to drop them here or start a discussion!