x Invalid assignment target ,-[$DIR/tests/test262-parser/fail/a633b3217b5b8026.js:1:1] 1 | ({a} += 0); : ^^^ `---- x Cannot assign to this ,-[$DIR/tests/test262-parser/fail/a633b3217b5b8026.js:1:1] 1 | ({a} += 0); : ^^^ `----