make ASI consider validity of '(' and '[' rather than considering them always disallowed as lookahead chars

Author: jackschu

grammar.js

@@ -17,7 +17,10 @@ module.exports = grammar({
     $._ternary_qmark,
     $._shorthand_arrow,
     $.html_comment,
+    // we use these just as signaling to the ASI scanner
     '||',
+    '(',
+    '[',
     // We use escape sequence and regex pattern to tell the scanner if we're currently inside a string or template string, in which case
     // it should NOT parse html comments.
     $.escape_sequence,
@@ -785,7 +788,7 @@ module.exports = grammar({
     call_expression: $ => choice(
       prec('call', seq(
         field('function', choice($.primary_expression, $.import)),
-        field('arguments', $.arguments),
+          field('arguments', choice($.arguments, $.template_string)),
       )),
       prec('template_call', seq(
         field('function', $.primary_expression),