JavaScript chat summary, September 24th, 2019

Below is a summary of the discussion from this week’s JavaScript chat (agenda, Slack Transcript).

Have a topic for discussion for the next meeting? Leave a suggested edit on this week’s agenda.

New JavaScript APIs and support for previous versions of WordPress

Discussion: @adamsilverstein suggested that we add a developer guide section to explain how to write plugins that use newly introduced JavaScript APIs to work with older versions of WordPress. The biggest challenge is how to approach APIs which are exposed by new modules available under the wp global namespace.

We encourage plugin developers to share their strategies in the comments so we could work on the official recommendations on how to tackle this issue.

We also agreed that a good start would be to enforce using the @since pragma in JSDoc comments for all public APIs present in JavaScript code. This is something that is taken for granted in PHP codebase.

Action items:

#core-js, #javascript, #meeting-notes