error: Expected ';', '}' or <eof>
 --> $DIR/tests/test262-parser/fail/6a7197b11e9847ed.js:1:12
  |
1 | if (1) let x = 10;
  |            ^
  |
note: This is the expression part of an expression statement
 --> $DIR/tests/test262-parser/fail/6a7197b11e9847ed.js:1:8
  |
1 | if (1) let x = 10;
  |        ^^^