Docs gaps and common pitfalls

[leobauza]

@nhunzaker and I were talking earlier about common problems (maybe we need a common gotchas/mistakes/whatever section) and about internal documentation.

If anyone has any common problems, gaps in documentation, or hidden documentation that we aren't exposing at a top level (ie. the site, the top level README) then comment here.

Doc Gaps and Errors in Site:

• [x] addEffect() code sample is wrong
• [ ] The difference between patch and reset is not clear. Need an example input/output for those to illustrate the difference.
• [ ] Document the register method of Domains and Effects in the Architecture section or in Overview section for API (see conversation on #275)

Common Pitfalls (need a section for these):

• [ ] Create a "Common Pitfalls/FAQ" section in the docs (where?)
• [ ] People forget to close out actions
• [ ] People don't register actions correctly (typos)
• [ ] People don't register action handlers correctly (typos)

[cwmanning]

https://github.com/vigetlabs/microcosm/blob/master/docs/api/microcosm.md#addeffectconfig-options has a code example that is adding a domain.

[cwmanning]

The difference between patch and reset is not clear to me. Is it possible to show an example input/output for those to illustrate the difference?

[nhunzaker]

We just hit another one. withSend wraps components, which can be confusing when using Enzyme's shallow rendering.