tidy up

packages/svelte/src/compiler/phases/2-analyze/visitors/ExportSpecifier.js

@@ -26,30 +26,18 @@ export function ExportSpecifier(node, context) {
 			if (binding) binding.reassigned = binding.updated = true;
 		}
 	} else {
-		const undefined_exports = context.state.analysis.undefined_exports;
-		validate_export(node, context.state.scope, local_name, undefined_exports);
-	}
-}
-
-/**
- *
- * @param {Node} node
- * @param {Scope} scope
- * @param {string} name
- * @param {Map<string, any>} undefined_exports
- */
-function validate_export(node, scope, name, undefined_exports) {
-	const binding = scope.get(name);
-	if (!binding) {
-		undefined_exports.set(name, node);
-		return;
-	}
+		const binding = context.state.scope.get(local_name);
 
-	if (binding.kind === 'derived') {
-		e.derived_invalid_export(node);
-	}
+		if (binding) {
+			if (binding.kind === 'derived') {
+				e.derived_invalid_export(node);
+			}
 
-	if ((binding.kind === 'state' || binding.kind === 'raw_state') && binding.reassigned) {
-		e.state_invalid_export(node);
+			if ((binding.kind === 'state' || binding.kind === 'raw_state') && binding.reassigned) {
+				e.state_invalid_export(node);
+			}
+		} else {
+			context.state.analysis.undefined_exports.set(local_name, node);
+		}
 	}
 }

packages/svelte/src/compiler/phases/2-analyze/visitors/SnippetBlock.js

@@ -28,16 +28,16 @@ export function SnippetBlock(node, context) {
 		context.path[0].type === 'Fragment' &&
 		can_hoist_snippet(context.state.scope, context.state.scopes);
 
-	const undefined_exports = context.state.analysis.undefined_exports;
 	const name = node.expression.name;
 
 	if (can_hoist) {
 		const binding = /** @type {Binding} */ (context.state.scope.get(name));
 		context.state.analysis.module.scope.declarations.set(name, binding);
-	}
-
-	if (!can_hoist && undefined_exports.has(name)) {
-		e.snippet_invalid_export(/** @type {any} */ (undefined_exports.get(name)));
+	} else {
+		const undefined_export = context.state.analysis.undefined_exports.get(name);
+		if (undefined_export) {
+			e.snippet_invalid_export(undefined_export);
+		}
 	}
 
 	node.metadata.can_hoist = can_hoist;

packages/svelte/src/compiler/phases/types.d.ts

@@ -1,5 +1,5 @@
 import type { AST, Binding, Css, SvelteNode } from '#compiler';
-import type { Identifier, LabeledStatement, Program, VariableDeclaration } from 'estree';
+import type { Identifier, LabeledStatement, Node, Program } from 'estree';
 import type { Scope, ScopeRoot } from './scope.js';
 
 export interface Js {