Feature request: JsDiff.serializePatch(structuredPatch)

[adius]

What do you think about adding a JsDiff.serializeStructuredPatch(structuredPatchObject) method,
which is basically the reverse of JsDiff.parsePatch(diffStr).

I'd even provide a pull request =P

[kpdecker]

Name is a little bit lengthy, but glad to review and PRs sent in.

[RonWang]

@kpdecker How do we generate the diffStr out now? Does it come from structuredObject?

[ExplodingCabbage]

Hmm. It looks to me like the formatPatch method we already export from patch/create.js essentially is the serializePatch method contemplated here, and all I need to do is

1. add tests showing it's the inverse of parsePatch
2. expose it on the top-level Diff object exported by the library, and
3. document it

I would also prefer serializePatch as a name over formatPatch but I suppose it doesn't matter much so I'll just keep the old name for consistency.