🔧 The WordPress Interactivity API: Building Dynamic Blocks Without Custom JavaScript

Introduction to the WordPress Interactivity API: A Modern Approach to Block Interactivity


The WordPress Interactivity API (IAPI) represents a fundamental shift in how developers add client-side interactivity to WordPress blocks. Introduced in WordPress 6.5 and standardized in 6.6, it provides a declarative, reactive system that works...