Add description, use safer config check

val-town · Dec 16, 2024 · 2da6d24 · 2da6d24
1 parent 101a6ee
commit 2da6d24
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 11 deletions.
diff --git a/demo/index.html b/demo/index.html
@@ -4,6 +4,7 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>codemirror-ts demo</title>
+    <meta name='description' content='A set of CodeMirror extensions that give it the powers of TypeScript' />
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link

diff --git a/src/lint/tsLinter.ts b/src/lint/tsLinter.ts
@@ -27,7 +27,7 @@ export function tsLinter({
   return linter(
     async (view): Promise<readonly Diagnostic[]> => {
       const config = view.state.facet(tsFacet);
-      return config
+      return config?.env
         ? getLints({
             ...config,
             diagnosticCodesToIgnore: diagnosticCodesToIgnore || [],

diff --git a/src/lint/tsLinterWorker.ts b/src/lint/tsLinterWorker.ts
@@ -8,15 +8,15 @@ import { tsFacetWorker } from "../index.js";
  * to the same data.
  */
 export function tsLinterWorker({
-	diagnosticCodesToIgnore,
+  diagnosticCodesToIgnore,
 }: { diagnosticCodesToIgnore?: number[] } = {}) {
-	return linter(async (view): Promise<readonly Diagnostic[]> => {
-		const config = view.state.facet(tsFacetWorker);
-		return config
-			? config.worker.getLints({
-					path: config.path,
-					diagnosticCodesToIgnore: diagnosticCodesToIgnore || [],
-				})
-			: [];
-	});
+  return linter(async (view): Promise<readonly Diagnostic[]> => {
+    const config = view.state.facet(tsFacetWorker);
+    return config?.worker
+      ? config.worker.getLints({
+          path: config.path,
+          diagnosticCodesToIgnore: diagnosticCodesToIgnore || [],
+        })
+      : [];
+  });
 }