What does the following code snippet do$?$

let x $=$ document.getElementById$("$textField$").$value $||"$NY$"$;

Question options:

a$)$ It assigns the value of the element with ID "textField" to the variable x$.$

b$)$ It checks if the value of the element with ID "textField" is empty and assigns $"$NY$"$ if it is$,$ otherwise, it assigns the original value to x$.$

c$)$ It checks if the element with ID "textField" exists and assigns its value to x; otherwise, it assigns $"$NY$".$

d$)$ It assigns the value of $"$NY$"$ to x regardless of the element's value.

e$)$ ERROR because in JS$,$ you cannot OR strings.