Trailing comma after rest - The final fix (#10491)

* [parser] Track trailing commas in extras instead of state

* Update existing tests

* Update test262 whitelist

* Improve error message and location

* nit

* Use lookaheadCharCode

packages/babel-parser/src/parser/statement.js

@@ -1105,6 +1105,7 @@ export default class StatementParser extends ExpressionParser {
     this.expect(tt.parenL);
     node.params = this.parseBindingList(
       tt.parenR,
+      charCodes.rightParenthesis,
       /* allowEmpty */ false,
       allowModifiers,
     );