From 381ba6d797e8b70a2c743eb40a422f826e463d46 Mon Sep 17 00:00:00 2001
From: Simon H <5968653+dummdidumm@users.noreply.github.com>
Date: Mon, 27 Sep 2021 09:43:55 +0200
Subject: [PATCH 1/2] (fix) adjust error message

suggest lang="ts" instead of lang="typescript" as the former is more common, shorter, and right now Vite does not support the latter
---
 .../src/plugins/svelte/features/getDiagnostics.ts               | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/language-server/src/plugins/svelte/features/getDiagnostics.ts b/packages/language-server/src/plugins/svelte/features/getDiagnostics.ts
index d67652c69..0c58e0de5 100644
--- a/packages/language-server/src/plugins/svelte/features/getDiagnostics.ts
+++ b/packages/language-server/src/plugins/svelte/features/getDiagnostics.ts
@@ -96,7 +96,7 @@ async function createParserErrorDiagnostic(error: any, document: Document) {
                 '\n\nIf you expect this syntax to work, here are some suggestions: ';
             if (isInScript) {
                 diagnostic.message +=
-                    '\nIf you use typescript with `svelte-preprocess`, did you add `lang="typescript"` to your `script` tag? ';
+                    '\nIf you use typescript with `svelte-preprocess`, did you add `lang="ts"` to your `script` tag? ';
             } else {
                 diagnostic.message +=
                     '\nIf you use less/SCSS with `svelte-preprocess`, did you add `lang="scss"`/`lang="less"` to you `style` tag? ' +

From 2d125fa4ed810a192d485da71ba6cab962e26ded Mon Sep 17 00:00:00 2001
From: Simon H <5968653+dummdidumm@users.noreply.github.com>
Date: Mon, 27 Sep 2021 09:46:41 +0200
Subject: [PATCH 2/2] test

---
 .../test/plugins/svelte/features/getDiagnostics.test.ts         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/language-server/test/plugins/svelte/features/getDiagnostics.test.ts b/packages/language-server/test/plugins/svelte/features/getDiagnostics.test.ts
index 0a7f06eb2..eeb3cd897 100644
--- a/packages/language-server/test/plugins/svelte/features/getDiagnostics.test.ts
+++ b/packages/language-server/test/plugins/svelte/features/getDiagnostics.test.ts
@@ -219,7 +219,7 @@ describe('SveltePlugin#getDiagnostics', () => {
                 message:
                     'expected x to not be here' +
                     '\n\nIf you expect this syntax to work, here are some suggestions: ' +
-                    '\nIf you use typescript with `svelte-preprocess`, did you add `lang="typescript"` to your `script` tag? ' +
+                    '\nIf you use typescript with `svelte-preprocess`, did you add `lang="ts"` to your `script` tag? ' +
                     '\nDid you setup a `svelte.config.js`? ' +
                     '\nSee https://github.com/sveltejs/language-tools/tree/master/docs#using-with-preprocessors for more info.',
                 range: {