🧹📕changeset

jupyter-book · Jun 11, 2024 · 268ebed · 268ebed
1 parent a53ad0f
commit 268ebed
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/.changeset/lucky-ligers-sit.md b/.changeset/lucky-ligers-sit.md
@@ -0,0 +1,5 @@
+---
+'thebe': patch
+---
+
+`Esc` will blur editor, fix to avoid keyboard trap (wcag 2.1.2) @tonyfast
diff --git a/packages/thebe/src/codemirror.ts b/packages/thebe/src/codemirror.ts
@@ -32,7 +32,7 @@ interface RequiredCodeMirrorConfig {
   extraKeys: {
     'Shift-Enter': () => void;
     'Ctrl-Space': () => void;
-    'Esc': () => void;
+    Esc: () => void;
   };
 }
 
@@ -64,7 +64,7 @@ export function setupCodemirror(
   const ref: { cm?: any } = { cm: undefined };
 
   function unFocus() {
-    ref.cm?.display.input.blur()
+    ref.cm?.display.input.blur();
   }
 
   function codeCompletion() {
@@ -121,8 +121,8 @@ export function setupCodemirror(
     extraKeys: {
       'Shift-Enter': execute,
       'Ctrl-Space': codeCompletion,
-      'Esc': unFocus,
-  },
+      Esc: unFocus,
+    },
   };
 
   const codeMirrorConfig = Object.assign(