recognize dashed attribute names in tags

tc39 · Jul 7, 2022 · 95a2961 · 95a2961
1 parent 7f8545b
commit 95a2961
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Showing 3 changed files with 3 additions and 1 deletion.
diff --git a/src/ecmarkdown.ts b/src/ecmarkdown.ts
@@ -9,6 +9,7 @@ export type {
   TickNode,
   TildeNode,
   PipeNode,
+  FragmentNode,
   FormatNode,
   UnorderedListNode,
   OrderedListNode,

diff --git a/src/tokenizer.ts b/src/tokenizer.ts
@@ -1,6 +1,6 @@
 import type { Unlocated, Token, AttrToken, Position } from './node-types';
 
-const tagRegexp = /^<[/!]?(\w[\w-]*)(\s+[\w]+(\s*=\s*("[^"]*"|'[^']*'|[^><"'=``]+))?)*\s*>/;
+const tagRegexp = /^<[/!]?(\w[\w-]*)(\s+\w[\w-]*(\s*=\s*("[^"]*"|'[^']*'|[^><"'=`]+))?)*\s*>/;
 const commentRegexp = /^<!--[\w\W]*?-->/;
 const attrRegexp = /^\[ *[\w-]+ *= *"(?:[^"\\\x00-\x1F]|\\["\\/bfnrt]|\\u[a-fA-F]{4})*" *(?:, *[\w-]+ *= *"(?:[^"\\\x00-\x1F]|\\["\\/bfnrt]|\\u[a-fA-F]{4})*" *)*] /;
 const digitRegexp = /\d/;

diff --git a/test/tokenizer.js b/test/tokenizer.js
@@ -324,6 +324,7 @@ describe('Token:', function () {
         '<tag attr=">">',
         '<tag attr="\'">',
         "<tag attr='foo'>",
+        "<tag dashed-attr='foo'>",
       ];
 
       validTags.forEach(function (tag) {