iAPI Docs: The first three Core Concepts guides

docs/manifest.json

@@ -497,6 +497,30 @@
 		"markdown_source": "../docs/reference-guides/interactivity-api/README.md",
 		"parent": "reference-guides"
 	},
+	{
+		"title": "Core Concepts",
+		"slug": "core-concepts",
+		"markdown_source": "../docs/reference-guides/interactivity-api/core-concepts/README.md",
+		"parent": "interactivity-api"
+	},
+	{
+		"title": "The Reactive and Declarative mindset",
+		"slug": "the-reactive-and-declarative-mindset",
+		"markdown_source": "../docs/reference-guides/interactivity-api/core-concepts/the-reactive-and-declarative-mindset.md",
+		"parent": "core-concepts"
+	},
+	{
+		"title": "Understanding global state, local context and derived state",
+		"slug": "undestanding-global-state-local-context-and-derived-state",
+		"markdown_source": "../docs/reference-guides/interactivity-api/core-concepts/undestanding-global-state-local-context-and-derived-state.md",
+		"parent": "core-concepts"
+	},
+	{
+		"title": "Server-side rendering: Processing directives on the server",
+		"slug": "server-side-rendering",
+		"markdown_source": "../docs/reference-guides/interactivity-api/core-concepts/server-side-rendering.md",
+		"parent": "core-concepts"
+	},
 	{
 		"title": "Quick start guide",
 		"slug": "iapi-quick-start-guide",

docs/reference-guides/interactivity-api/core-concepts/README.md

@@ -0,0 +1,9 @@
+# Core Concepts
+
+This section provides some guides on important concepts and mental models related to the Int block development. Use the following links to learn more:
+
+1. **[The Reactive and Declarative mindset](https://developer.wordpress.org/block-editor/reference-guides/interactivity-api/core-concepts/the-reactive-and-declarative-mindset):** This guide covers core concepts of reactivity and declarativeness, providing a foundation for effective use of the Interactivity API.
+
+2. **[Understanding global state, local context and derived state](https://developer.wordpress.org/block-editor/reference-guides/interactivity-api/core-concepts/undestanding-global-state-local-context-and-derived-state):** The guide explains how to effectively use global state, local context, and derived state within the Interactivity API emphasizing the importance of choosing the appropriate state management technique based on the scope and requirements of your data.
+
+3. **[Server-side rendering: Processing directives on the server](https://developer.wordpress.org/block-editor/reference-guides/interactivity-api/core-concepts/server-side-rendering):** The Interactivity API allows WordPress to use server-side rendering to create interactive and state-aware HTML, smoothly connected with client-side features while maintaining performance and SEO benefits.