fix: sfc default type should be any to support vue-class-component

close #412
vuejs · Aug 24, 2021 · 2705ddb · 2705ddb
1 parent 5e8e9f0
commit 2705ddb
Showing 1 changed file with 16 additions and 1 deletion.
diff --git a/packages/vscode-vue-languageservice/src/generators/script.ts b/packages/vscode-vue-languageservice/src/generators/script.ts
@@ -25,13 +25,28 @@ export function generate(
 
 	const codeGen = createCodeGen<SourceMaps.TsMappingData>();
 	const teleports: SourceMaps.Mapping<SourceMaps.TeleportMappingData>[] = [];
-	const shouldAddExportDefault = lsType === 'script' && (!script || !!scriptSetup);
+	const shouldAddExportDefault = lsType === 'script' && !!scriptSetup;
 	const overlapMapRanges: SourceMaps.Range[] = [];
 
 	writeScriptSrc();
 	writeScript();
 	writeScriptSetup();
 
+	if (lsType === 'script' && !script && !scriptSetup) {
+		codeGen.addCode(
+			'export default {} as any',
+			{
+				start: 0,
+				end: 0,
+			},
+			SourceMaps.Mode.Expand,
+			{
+				vueTag: 'sfc',
+				capabilities: {},
+			},
+		);
+	}
+
 	if (lsType === 'template' || shouldAddExportDefault)
 		writeExportComponent();