fix(language-core): fix syntax error when propTypes has no elements (#5704)

so1ve · web-flow · commit 426f8d54c9aa · 2025-10-11T04:46:37.000+08:00
diff --git a/packages/language-core/lib/codegen/script/scriptSetup.ts b/packages/language-core/lib/codegen/script/scriptSetup.ts
@@ -89,7 +89,7 @@ export function* generateScriptSetup(
 		}
 
 		yield `return {} as {${newLine}`
-			+ `	props: ${ctx.localTypes.PrettifyLocal}<${propTypes.join(` & `)}> & ${
+			+ `	props: ${propTypes.length ? `${ctx.localTypes.PrettifyLocal}<${propTypes.join(` & `)}> & ` : ``}${
 				options.vueCompilerOptions.target >= 3.4
 					? `import('${options.vueCompilerOptions.lib}').PublicProps`
 					: options.vueCompilerOptions.target >= 3

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ export function* generateScriptSetup(`
`89`	`89`	`}`
`90`	`90`
`91`	`91`	yield `return {} as {${newLine}`
`92`		- + ` props: ${ctx.localTypes.PrettifyLocal}<${propTypes.join(` & `)}> & ${
	`92`	+ + ` props: ${propTypes.length ? `${ctx.localTypes.PrettifyLocal}<${propTypes.join(` & `)}> & ` : ``}${
`93`	`93`	`options.vueCompilerOptions.target >= 3.4`
`94`	`94`	? `import('${options.vueCompilerOptions.lib}').PublicProps`
`95`	`95`	`: options.vueCompilerOptions.target >= 3`