fix(language-core): types imported in the <script setup> should not…

… be used as a variable in template close #4353
vuejs · May 8, 2024 · 964ea64 · 964ea64
1 parent 72704dd
commit 964ea64
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diff --git a/packages/language-core/lib/parsers/scriptSetupRanges.ts b/packages/language-core/lib/parsers/scriptSetupRanges.ts
@@ -301,6 +301,9 @@ export function parseBindingRanges(ts: typeof import('typescript'), sourceFile:
 				if (node.importClause.namedBindings) {
 					if (ts.isNamedImports(node.importClause.namedBindings)) {
 						for (const element of node.importClause.namedBindings.elements) {
+							if (element.isTypeOnly) {
+								continue;
+							}
 							bindings.push(_getStartEnd(element.name));
 						}
 					}

diff --git a/test-workspace/tsc/#4353/main.vue b/test-workspace/tsc/#4353/main.vue
@@ -0,0 +1,8 @@
+<script setup lang='ts'>
+import { type PropType } from 'vue'
+</script>
+
+<template>
+	<!-- @vue-expect-error -->
+	<input :data-t1="PropType.A" />
+</template>