set target

sveltejs · Aug 20, 2024 · e9a22d0 · e9a22d0
1 parent 6dac14e
commit e9a22d0
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/packages/language-server/src/plugins/typescript/service.ts b/packages/language-server/src/plugins/typescript/service.ts
@@ -698,6 +698,7 @@ async function createLanguageService(
                 // NodeJS: up to 4.9, Node10: since 5.0
                 (ts.ModuleResolutionKind as any).NodeJs ?? ts.ModuleResolutionKind.Node10;
         }
+
         if (
             !compilerOptions.module ||
             [
@@ -712,6 +713,12 @@ async function createLanguageService(
             compilerOptions.module = ts.ModuleKind.ESNext;
         }
 
+        if (!compilerOptions.target) {
+            compilerOptions.target = ts.ScriptTarget.Latest;
+        } else if (ts.ScriptTarget.ES2015 > compilerOptions.target) {
+            compilerOptions.target = ts.ScriptTarget.ES2015;
+        }
+
         // detect which JSX namespace to use (svelte | svelteNative) if not specified or not compatible
         if (!compilerOptions.jsxFactory || !compilerOptions.jsxFactory.startsWith('svelte')) {
             //override if we detect svelte-native