[Markdoc] New config format with runtime variable support! (#6653)

* deps: esbuild

* feat: support direct component imports for render!

* deps: add devalue back

* refactor: remove unused components prop

* refactor: load experimental assets config separately

* fix: upate Content type def to support props

* refactor: replace astro stub with inline data

* feat: pass through viteId to getRenderMod

* fix: add back $entry var with defaults convention

* chore: remove unneeded validateRenderProps

* chore: remove uneeded validateComponents

* fix: remove userMarkdocConfig prop

* chore: add helpful error for legacy config

* deps: kleur

* fix: add back `isCapitalized`

* fix: log instead of throw to avoid scary stacktrace

* chore: delete more old logic (nice)

* chore: delete MORE unused utils

* chore: comment on separate assets config

* chore: remove console.log

* chore: general code cleanup

* test: new render config

* docs: new README

* fix: add expect-error on astro:assets

* feat: add defineMarkdocConfig helper

* docs: update example README

* test: add runtime variable

* chore: lint

* chore: changeset

* chore: add component import deletion

* docs: add notes on Vite fork

* fix: astro check

* chore: add `.mts` to markdoc config formats

1 files changed, 6 insertions, 23 deletions

diff --git a/packages/integrations/markdoc/components/TreeNode.ts b/packages/integrations/markdoc/components/TreeNode.ts
index f46355d5c..8a3158589 100644
--- a/packages/integrations/markdoc/components/TreeNode.ts
+++ b/packages/integrations/markdoc/components/TreeNode.ts
@@ -1,10 +1,7 @@
 import type { AstroInstance } from 'astro';
 import type { RenderableTreeNode } from '@markdoc/markdoc';
-import { createComponent, renderComponent, render } from 'astro/runtime/server/index.js';
-// @ts-expect-error Cannot find module 'astro:markdoc-assets' or its corresponding type declarations
-import { Image } from 'astro:markdoc-assets';
 import Markdoc from '@markdoc/markdoc';
-import { MarkdocError, isCapitalized } from '../dist/utils.js';
+import { createComponent, renderComponent, render } from 'astro/runtime/server/index.js';
 
 export type TreeNode =
 	| {
@@ -47,26 +44,17 @@ export const ComponentNode = createComponent({
 	propagation: 'none',
 });
 
-const builtInComponents: Record<string, AstroInstance['default']> = {
-	Image,
-};
-
-export function createTreeNode(
-	node: RenderableTreeNode,
-	userComponents: Record<string, AstroInstance['default']> = {}
-): TreeNode {
-	const components = { ...userComponents, ...builtInComponents };
-
+export function createTreeNode(node: RenderableTreeNode): TreeNode {
 	if (typeof node === 'string' || typeof node === 'number') {
 		return { type: 'text', content: String(node) };
 	} else if (node === null || typeof node !== 'object' || !Markdoc.Tag.isTag(node)) {
 		return { type: 'text', content: '' };
 	}
 
-	if (node.name in components) {
-		const component = components[node.name];
+	if (typeof node.name === 'function') {
+		const component = node.name;
 		const props = node.attributes;
-		const children = node.children.map((child) => createTreeNode(child, components));
+		const children = node.children.map((child) => createTreeNode(child));
 
 		return {
 			type: 'component',
@@ -74,17 +62,12 @@ export function createTreeNode(
 			props,
 			children,
 		};
-	} else if (isCapitalized(node.name)) {
-		throw new MarkdocError({
-			message: `Unable to render ${JSON.stringify(node.name)}.`,
-			hint: 'Did you add this to the "components" prop on your <Content /> component?',
-		});
 	} else {
 		return {
 			type: 'element',
 			tag: node.name,
 			attributes: node.attributes,
-			children: node.children.map((child) => createTreeNode(child, components)),
+			children: node.children.map((child) => createTreeNode(child)),
 		};
 	}
 }