feat(core)\!: export ErrorBoundary from core instead of router

ErrorBoundary now lives in @qwik.dev/core, built with the internal
componentQrl + inlinedQrl pattern (core isn't run through the optimizer).
Removed from @qwik.dev/router; import it from @qwik.dev/core instead.

Author: maiieul

.changeset/errorboundary-to-core.md

@@ -0,0 +1,6 @@
+---
+'@qwik.dev/core': major
+'@qwik.dev/router': major
+---
+
+BREAKING: `ErrorBoundary` now ships from `@qwik.dev/core` instead of `@qwik.dev/router`. Update your imports from `@qwik.dev/router` to `@qwik.dev/core`.

e2e/qwik-e2e/apps/qwikrouter-test/src/routes/error/index.tsx

@@ -1,5 +1,4 @@
-import { component$, $ } from '@qwik.dev/core';
-import { ErrorBoundary } from '@qwik.dev/router';
+import { component$, $, ErrorBoundary } from '@qwik.dev/core';
 
 export default component$(() => {
   return <UseErrorBoundaryNoEffectIssue7227 />;

packages/docs/src/routes/api/qwik-router/api.json

@@ -268,20 +268,6 @@
       "editUrl": "https://github.com/QwikDev/qwik/tree/main/packages/qwik-router/src/runtime/src/types.ts",
       "mdFile": "router.documentstyle.md"
     },
-    {
-      "name": "ErrorBoundary",
-      "id": "errorboundary",
-      "hierarchy": [
-        {
-          "name": "ErrorBoundary",
-          "id": "errorboundary"
-        }
-      ],
-      "kind": "Variable",
-      "content": "```typescript\nErrorBoundary: import(\"@qwik.dev/core\").Component<ErrorBoundaryProps>\n```",
-      "editUrl": "https://github.com/QwikDev/qwik/tree/main/packages/qwik-router/src/runtime/src/error-boundary.tsx",
-      "mdFile": "router.errorboundary.md"
-    },
     {
       "name": "FailOfRest",
       "id": "failofrest",

packages/docs/src/routes/api/qwik-router/index.mdx

@@ -775,14 +775,6 @@ export type DocumentStyle = Readonly<
 
 [Edit this section](https://github.com/QwikDev/qwik/tree/main/packages/qwik-router/src/runtime/src/types.ts)
 
-<h2 id="errorboundary">ErrorBoundary</h2>
-
-```typescript
-ErrorBoundary: import("@qwik.dev/core").Component<ErrorBoundaryProps>;
-```
-
-[Edit this section](https://github.com/QwikDev/qwik/tree/main/packages/qwik-router/src/runtime/src/error-boundary.tsx)
-
 <h2 id="failofrest">FailOfRest</h2>
 
 ```typescript

packages/docs/src/routes/api/qwik/api.json

@@ -644,6 +644,34 @@
       "content": "```typescript\ntype ElementType = string | FunctionComponent<Record<any, any>>;\n```\n**References:** [FunctionComponent](#functioncomponent)",
       "mdFile": "core.qwikjsx.elementtype.md"
     },
+    {
+      "name": "ErrorBoundary",
+      "id": "errorboundary",
+      "hierarchy": [
+        {
+          "name": "ErrorBoundary",
+          "id": "errorboundary"
+        }
+      ],
+      "kind": "Variable",
+      "content": "```typescript\nErrorBoundary: Component<ErrorBoundaryProps>\n```",
+      "editUrl": "https://github.com/QwikDev/qwik/tree/main/packages/qwik/src/core/shared/error/error-boundary.ts",
+      "mdFile": "core.errorboundary.md"
+    },
+    {
+      "name": "ErrorBoundaryProps",
+      "id": "errorboundaryprops",
+      "hierarchy": [
+        {
+          "name": "ErrorBoundaryProps",
+          "id": "errorboundaryprops"
+        }
+      ],
+      "kind": "Interface",
+      "content": "```typescript\nexport interface ErrorBoundaryProps \n```\n\n\n<table><thead><tr><th>\n\nProperty\n\n\n</th><th>\n\nModifiers\n\n\n</th><th>\n\nType\n\n\n</th><th>\n\nDescription\n\n\n</th></tr></thead>\n<tbody><tr><td>\n\nfallback$?\n\n\n</td><td>\n\n\n</td><td>\n\n[QRL](#qrl-type-alias)<!-- -->&lt;(error: any) =&gt; any&gt;\n\n\n</td><td>\n\n_(Optional)_\n\n\n</td></tr>\n</tbody></table>",
+      "editUrl": "https://github.com/QwikDev/qwik/tree/main/packages/qwik/src/core/shared/error/error-boundary.ts",
+      "mdFile": "core.errorboundaryprops.md"
+    },
     {
       "name": "ErrorBoundaryStore",
       "id": "errorboundarystore",

packages/docs/src/routes/api/qwik/index.mdx

@@ -1620,6 +1620,56 @@ type ElementType = string | FunctionComponent<Record<any, any>>;
 
 **References:** [FunctionComponent](#functioncomponent)
 
+<h2 id="errorboundary">ErrorBoundary</h2>
+
+```typescript
+ErrorBoundary: Component<ErrorBoundaryProps>;
+```
+
+[Edit this section](https://github.com/QwikDev/qwik/tree/main/packages/qwik/src/core/shared/error/error-boundary.ts)
+
+<h2 id="errorboundaryprops">ErrorBoundaryProps</h2>
+
+```typescript
+export interface ErrorBoundaryProps
+```
+
+<table><thead><tr><th>
+
+Property
+
+</th><th>
+
+Modifiers
+
+</th><th>
+
+Type
+
+</th><th>
+
+Description
+
+</th></tr></thead>
+<tbody><tr><td>
+
+fallback$?
+
+</td><td>
+
+</td><td>
+
+[QRL](#qrl-type-alias)&lt;(error: any) =&gt; any&gt;
+
+</td><td>
+
+_(Optional)_
+
+</td></tr>
+</tbody></table>
+
+[Edit this section](https://github.com/QwikDev/qwik/tree/main/packages/qwik/src/core/shared/error/error-boundary.ts)
+
 <h2 id="errorboundarystore">ErrorBoundaryStore</h2>
 
 ```typescript

packages/qwik-router/src/runtime/src/error-boundary.tsx

@@ -55,7 +55,6 @@ export type {
   ZodConstructor,
 } from './types';
 
-export { ErrorBoundary } from './error-boundary';
 export { Link, type LinkProps, type PrefetchStrategy } from './link-component';
 export {
   QWIK_CITY_SCROLLER,

packages/qwik-router/src/runtime/src/index.ts

@@ -188,11 +188,6 @@ export type DocumentStyle = Readonly<((Omit<QwikIntrinsicElements['style'], 'dan
     style?: never;
 })>;
 
-// Warning: (ae-forgotten-export) The symbol "ErrorBoundaryProps" needs to be exported by the entry point index.d.ts
-//
-// @public (undocumented)
-export const ErrorBoundary: Component<ErrorBoundaryProps>;
-
 // @public (undocumented)
 export type FailOfRest<REST extends readonly DataValidator[]> = REST extends readonly DataValidator<infer ERROR>[] ? ERROR : never;
 

packages/qwik-router/src/runtime/src/qwik-router.runtime.api.md

@@ -21,6 +21,9 @@ const extraSymbols = new Set([
   '_reR',
   '_reC',
   '_reT',
+  // ErrorBoundary
+  '_ebC',
+  '_ebL',
 ]);
 
 // This is just the initial prioritization of the symbols and entries