Comment by vanderZwan

The list of "other weirdness" at the end mentions:

> +0 vs. -0

Which feels kind of odd, since that's mostly floating point weirdness, not JS weirdness. Unless they mean the fact that you can force V8 to initialize a zero-value as a double using -0 as a literal (it tends to optimize 0 to integers). But that has no effect on real-world code unless you use Math.sign, or divide by minus zero.