From c96794e08cc7a33609e16d4155d73218f2d8fad7 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Wed, 17 Oct 2018 16:25:19 +0200
Subject: Supports aria attributes

---
 __tests__/index.js | 13 ++++++-------
 index.js           |  2 +-
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/__tests__/index.js b/__tests__/index.js
index 199b8e4..7476477 100644
--- a/__tests__/index.js
+++ b/__tests__/index.js
@@ -43,13 +43,6 @@ const generateExtendParser = extendsOptions => text => unified()
 
 const parse = x => parse5.parse(x);
 
-/*
- * TODO :
- *  - Invalid scope
- *  - Invalid extended
- *  - aria attributes
- */
-
 const mainTestString = `Inline *test*{style="em:4"} paragraph. Use **multiple**{ style="color:pink"} inline ~~block~~ tag. Line \`tagCode\`{ style="color:yellow"}.`;
 
 test('basic-default', t => {
@@ -148,3 +141,9 @@ test('invalid-extend', t => {
   t.deepEqual(parse(contents), parse(`<p> <em>Wait</em> ! I <strong style="color: red;">love</strong> you!</p>`));
 });
 
+test('global-aria', t => {
+  const invalidString = ` *Wait* ! I **love**{ style="color: pink;" aria-love="true" } you!`;
+  const {contents} = renderDefault(invalidString);
+  t.deepEqual(parse(contents), parse(`<p> <em>Wait</em> ! I <strong style="color: pink;" aria-love="true">love</strong> you!</p>`));
+});
+
diff --git a/index.js b/index.js
index e49768c..2bc6142 100644
--- a/index.js
+++ b/index.js
@@ -131,7 +131,7 @@ function filterAttributes(prop, config, type) {
 
   const isDangerous = p => DOMEventHandler.indexOf(p) >= 0;
   const isSpecific = p => type in specific && specific[type].indexOf(p) >= 0;
-  const isGlobal = p => htmlElemAttr['*'].indexOf(p) >= 0;
+  const isGlobal = p => htmlElemAttr['*'].indexOf(p) >= 0 || p.match(/^aria-[a-z]{3,24}$/);
 
   let inScope = _ => false;
 
-- 
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