Lets now focus on the conditional part:
if (country === "France") {
...
}The conditional part is the variable country followed by the three equal signs (===). Three equal signs tests if the variable country has both the correct value (France) and also the correct type (String). You can test conditions with double equal signs, too, however a conditional such as if (x == 5) would then return true for both var x = 5; and var x = "5";. Depending on what your program is doing, this could make quite a difference. It is highly recommended as a best practice that you always compare equality with three equal signs (=== and !==) instead of two (== and !=).
Other conditional test:
x > a: is x bigger than a?x < a: is x less than a?x <= a: is x less than or equal to a?x != a: is x not a?x: does x exist?
Add a condition to change the value of a to the number 10 if x is bigger than 5.
var x = 6;
var a = 0;
var x = 6;
var a = 0;
if (x > 5) {
a = 10;
}assert(a === 10);