chore: explicit reexports (#10970)

* explicit re-exports

* explicit re-exports

* regenerate types

Author: Rich-Harris

packages/svelte/package.json

@@ -137,7 +137,9 @@
   "knip": {
     "entry": [
       "src/*/index.js",
-      "src/*/public.d.ts"
+      "src/index-client.ts",
+      "src/index-server.ts",
+      "src/index.d.ts"
     ],
     "project": [
       "src/**"

packages/svelte/src/compiler/phases/2-analyze/utils/push_array.js

@@ -275,7 +275,7 @@ export function client_component(source, analysis, options) {
 
 			const setter = b.set(key, [
 				b.stmt(b.call(b.id(name), b.id('$$value'))),
-				b.stmt(b.call('$.flushSync'))
+				b.stmt(b.call('$.flush_sync'))
 			]);
 
 			if (analysis.runes && binding.initial) {

packages/svelte/src/compiler/phases/3-transform/client/transform-client.js

@@ -412,7 +412,7 @@ export function merge_with_preprocessor_map(result, options, source_name) {
  * @param {string} from
  * @param {string} to
  */
-export function get_relative_path(from, to) {
+function get_relative_path(from, to) {
 	// Don't use node's utils here to ensure the compiler is usable in a browser environment
 	const from_parts = from.split(/[/\\]/);
 	const to_parts = to.split(/[/\\]/);

packages/svelte/src/compiler/utils/mapped_code.js

@@ -95,7 +95,6 @@ export const DOMBooleanAttributes = [
 ];
 
 export const namespace_svg = 'http://www.w3.org/2000/svg';
-export const namespace_html = 'http://www.w3.org/1999/xhtml';
 
 // while `input` is also an interactive element, it is never moved by the browser, so we don't need to check for it
 export const interactive_elements = new Set([

packages/svelte/src/constants.js

@@ -1,4 +1,4 @@
-import { current_component_context, untrack } from './internal/client/runtime.js';
+import { current_component_context, flush_sync, untrack } from './internal/client/runtime.js';
 import { is_array } from './internal/client/utils.js';
 import { user_effect } from './internal/client/index.js';
 
@@ -167,19 +167,24 @@ function init_update_callbacks(context) {
 	return (context.u ??= { a: [], b: [], m: [] });
 }
 
-// TODO bring implementations in here
-// (except probably untrack — do we want to expose that, if there's also a rune?)
+/**
+ * Synchronously flushes any pending state changes and those that result from it.
+ * @param {() => void} [fn]
+ * @returns {void}
+ */
+export function flushSync(fn) {
+	flush_sync(fn);
+}
+
+export { unstate } from './internal/client/proxy.js';
+
+export { hydrate, mount, unmount } from './internal/client/render.js';
+
 export {
-	flushSync,
-	mount,
-	hydrate,
-	tick,
-	unmount,
-	untrack,
-	unstate,
-	createRoot,
-	hasContext,
 	getContext,
 	getAllContexts,
-	setContext
-} from './internal/client/index.js';
+	hasContext,
+	setContext,
+	tick,
+	untrack
+} from './internal/client/runtime.js';

packages/svelte/src/index-client.js

@@ -11,8 +11,7 @@ export {
 	setContext,
 	tick,
 	unmount,
-	untrack,
-	createRoot
+	untrack
 } from './index-client.js';
 
 /** @returns {void} */

packages/svelte/src/index-server.js

@@ -9,7 +9,7 @@ const boundaries = {};
 const chrome_pattern = /at (?:.+ \()?(.+):(\d+):(\d+)\)?$/;
 const firefox_pattern = /@(.+):(\d+):(\d+)$/;
 
-export function get_stack() {
+function get_stack() {
 	const stack = new Error().stack;
 	if (!stack) return null;
 

packages/svelte/src/internal/client/dev/ownership.js

@@ -1,7 +1,7 @@
 import { is_promise } from '../../../common.js';
 import {
 	current_component_context,
-	flushSync,
+	flush_sync,
 	set_current_component_context,
 	set_current_effect,
 	set_current_reaction
@@ -48,7 +48,7 @@ export function await_block(anchor, get_input, pending_fn, then_fn, catch_fn) {
 
 		// without this, the DOM does not update until two ticks after the promise,
 		// resolves which is unexpected behaviour (and somewhat irksome to test)
-		flushSync();
+		flush_sync();
 
 		return e;
 	}

packages/svelte/src/internal/client/dom/blocks/await.js

@@ -273,7 +273,7 @@ function split_srcset(srcset) {
  * @param {string | undefined | null} srcset
  * @returns {boolean}
  */
-export function srcset_url_equal(element, srcset) {
+function srcset_url_equal(element, srcset) {
 	var element_urls = split_srcset(element.srcset);
 	var urls = split_srcset(srcset ?? '');