A student submitted two iterations that resulted in this feedback without the types being filled in.
Use ${'literal.type'} instead of the boxed type ${'boxed.type'}. In TypeScript, the types Object, Number, Boolean and String are types which refer to non-primitive boxed objects that are almost never used appropriately in TypeScript or JavaScript code. Read more about boxing [here](https://en.wikipedia.org/wiki/Boxing_(computer_science)#Boxing).
The one iteration had type Name = String | 'One for you, one for me.';, and the other one had type Name = string | 'One for you, one for me.';