opedDeclarations of |Statement|.
    </emu-alg>
    <emu-grammar>
      IterationStatement :
        `for` `(` LeftHandSideExpression `of` AssignmentExpression `)` Statement
        <ins>`for` `await` `(` LeftHandSideExpression `of` AssignmentExpression `)` Statement</ins>
    </emu-grammar>
    <emu-alg>
      1. Return the VarScopedDeclarations of |Statement|.
    </emu-alg>
    <emu-grammar>
      IterationStatement :
        `for` `(` `var` ForBinding `of` AssignmentExpression `)` Statement
        <ins