A function is larger than an array?

In IE<9, .toStringing (function (x) {return x*x;}) gives

"(function (x) {return x*x;})" 

While in chrome it gives:

"function (x) {return x*x;}"

If you compare:

"function (x) {return x*x;}" > "1,2,3" // true
"(function (x) {return x*x;})"  > "1,2,3"  // false

Which is effectively the same as comparing:

"f" > "1"
"(" > "1"

Which is the same as comparing:

102 > 49
40 > 49

So that’s how we get from a function and array comparison to a simple number comparison 🙂