x assignment property is invalid syntax
   ,-[$DIR/tests/test262-parser/fail/ab9d14c2ef38f180.js:1:1]
 1 | (0, {a = 0}) = 0
   :      ^^^^^
   `----

  x The left-hand side of an assignment expression must be a variable or a property access.
   ,-[$DIR/tests/test262-parser/fail/ab9d14c2ef38f180.js:1:1]
 1 | (0, {a = 0}) = 0
   : ^^^^^^^^^^^^
   `----