Why is one string greater than the other when comparing strings in JavaScript?

Question

I see this code from a book:

var a = \"one\";
var b = \"four\";
a>b; // will return true

but it doesn\'t mention why \"one\" is bigger t

Answer 1

Javascript uses Lexicographical order for the > operator. 'f' proceeds 'o' so the comparison "one" > "four" returns true