In previous posts on this blog, we have explored WordPress block development from various angles. We have examined the development of both static and dynamic blocks and extended the functionality of core blocks. However, the approach we have taken so far has essentially allowed us to create standard blocks that did not react to user interactions in real time. In short, these blocks were non-interactive.
In this article, we will explore a new approach to block development, which will allow us to create interactive blocks thanks to a new, powerful WordPress API: the WordPress Interactivity API. Introduced in WordPress 6.5,
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