Merge pull request #254 from microbit-foundation/253-disable-a11y-war…

…nings-from-compiler

Disabled a11y warnings

vite.config.ts

@@ -11,7 +11,7 @@ export default defineConfig({
       preprocess: sveltePreprocess({ typescript: true }),
 
       onwarn(warning, defaultHandler) {
-        /*if (warning.code.includes('a11y')) return;  <- This disabled A11y warnings  */
+        if (warning.code.includes('a11y')) return; // Ignores the a11y warnings when compiling. This does not apply to the editor, see comment at bottom for vscode instructions
 
         // handle all other warnings normally
         defaultHandler!(warning);
@@ -26,3 +26,38 @@ export default defineConfig({
     },
   },
 });
+
+/**
+To disable a11y warnings in vscode:
+
+create file .vscode/settings.json and place
+
+{
+    "svelte.plugin.svelte.compilerWarnings": {
+      "a11y-aria-attributes": "ignore",
+      "a11y-incorrect-aria-attribute-type": "ignore",
+      "a11y-unknown-aria-attribute": "ignore",
+      "a11y-hidden": "ignore",
+      "a11y-misplaced-role": "ignore",
+      "a11y-unknown-role": "ignore",
+      "a11y-no-abstract-role": "ignore",
+      "a11y-no-redundant-roles": "ignore",
+      "a11y-role-has-required-aria-props": "ignore",
+      "a11y-accesskey": "ignore",
+      "a11y-autofocus": "ignore",
+      "a11y-misplaced-scope": "ignore",
+      "a11y-positive-tabindex": "ignore",
+      "a11y-invalid-attribute": "ignore",
+      "a11y-missing-attribute": "ignore",
+      "a11y-img-redundant-alt": "ignore",
+      "a11y-label-has-associated-control": "ignore",
+      "a11y-media-has-caption": "ignore",
+      "a11y-distracting-elements": "ignore",
+      "a11y-structure": "ignore",
+      "a11y-click-events-have-key-events": "ignore",
+      "a11y-missing-content": "ignore",
+    }
+  }
+
+  Add configuration values as needed.
+ */