Feature: useFocus hook

[Hugos68]

Linked Issue

Closes #5

Description

Adds the useFocus hook, tests for it and docs.

Changesets

We use Changesets to automatically create our changelog per each release. Any changes or additions to the Library assets in /lib must be documented with a new Changeset. This can be done as follows:

1. Navigate to the root of the project on your feature branch.
2. Run pnpm changeset to trigger the Changeset CLI.
3. Follow the instructions when prompted.
   • Changesets should be either minor or patch. Never major.
   • Prefix your Changeset description using: feature:, chore: or bugfix:.
4. Changeset .md files are added to the /.changeset directory.
5. Commit and push the the new changeset file.

Checklist

Please read and apply all contribution requirements.

• PR targets the dev branch (NEVER master)
• All website documentation is current with your changes
• Ensure Prettier formatting is current - run pnpm format
• Ensure ESLint linting is current - run pnpm lint
• All test cases are passing - run pnpm test
• Includes a changeset (if relevant; see above)

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Name	Status	Preview	Comments	Updated (UTC)
floating-ui-svelte	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 4, 2024 5:41pm

[Hugos68]

Tests are still failing, this is being looked into. They're only failing in CI... 😄

[Hugos68]

I honestly don't know why CI is failing, if anyone could clone the repo and confirm tests are running locally just fine that would be great:

1. clone repo
2. cd to root
3. pnpm i
4. pnpm test

[endigo9740]

@Hugos68 A few odds and ends, otherwise LGTM.

A couple things of note:

• I know you're working through the test cases, but it's extremely hard to review the PR when so many extra files are edited.
• The /utils directory is kind of blowing up. Consider grouping similar utils. I know it differs from Floating UI, but it's getting a bit crazy!
• I'll do further testing when we implement in a practical example.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 4b375de

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[endigo9740]

Note I made a few revisions to the doc page (just added/updated some text)

I requested a small update to the CodeBlock component, which will improve this page. But that should be a separate follow up PR:

• Doc CodeBlocks - support line ranges #126

Also note the CI / tests checks are failing.

Once the latter are resolved it should be good to merge.