[javascript mode] Properly handle exclamation marks in class fields

codemirror · May 12, 2021 · c7aeed9 · c7aeed9
1 parent 472b458
commit c7aeed9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mode/javascript/javascript.js b/mode/javascript/javascript.js
@@ -799,6 +799,7 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
     if (value == "@") return cont(expression, classBody)
   }
   function classfield(type, value) {
+    if (value == "!") return cont(classfield)
     if (value == "?") return cont(classfield)
     if (type == ":") return cont(typeexpr, maybeAssign)
     if (value == "=") return cont(expressionNoComma)