refactor

[jonschlinkert]

Refactored to accomplish the following:

• more performant - this release is very fast.
• more resilient - this release addresses edge cases that currently aren't covered

@doowb please review when you get a chance. I'll add details about those points before we release. thanks!

[doowb]

Question: Is parse being used for anything? I see it exported on setValue, but I don't see where it's being used.

Looks like this will require Node.js >=12 since .flatMap is not available in Node.js 10.
Other than that, looks good to me!

[doowb]

Looks like the version should be updated to the latest... I'm sure this will be bumped before publishing, but it might cause confusion when looking at the source on GitHub.

[jonschlinkert]

that's not the latest? I pulled down. Damn I wonder how I missed that.

[jonschlinkert]

Is parse being used for anything? I see it exported on setValue, but I don't see where it's being used.

It's not directly, but might be exposed on the API to use as a custom options.split function.

Looks like this will require Node.js >=12 since .flatMap is not available in Node.js 10.

Good catch. Instead, it makes more sense to not use .flatMap().