x Expected '{', got '<eof>'
   ,-[$DIR/tests/test262-parser/fail/2d1410e37ecc3647.js:1:1]
 1 | function f(a, ...b = 0)
   :                       ^
   `----

  x A rest parameter cannot have an initializer
   ,-[$DIR/tests/test262-parser/fail/2d1410e37ecc3647.js:1:1]
 1 | function f(a, ...b = 0)
   :                  ^
   `----