*%(basename)s:7: TypeError: %%Array%%.from requires that the property of the first argument, items[Symbol.iterator], when exists, be a function
Array.from(x);
      ^
TypeError: %%Array%%.from requires that the property of the first argument, items[Symbol.iterator], when exists, be a function
    at Function.from (<anonymous>)
    at *%(basename)s:7:7