chore: add traversable type hints (first pass) - Githubissues

AxeWP / wp-graphql-gravity-forms

GraphQL API for interacting with Gravity Forms.

GNU General Public License v3.0

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chore: add traversable type hints (first pass) #410

Closed justlevine closed 7 months ago

justlevine commented 7 months ago

What

This PR adds traversable typehints to multiple parts of the codebase.

The PHP files in tests have also been linted with phpcbf.

Why

Code quality.

How

Testing Instructions

Additional Info

Checklist:

[x] This PR is tested to the best of my abilities.
[x] This PR follows the WordPress Coding Standards.
[x] This PR has proper inline documentation.
[x] This PR has unit tests to verify the code works as intended.
[x] The changes in this PR have been noted in CHANGELOG.md