Or 5/"potato"
In JS it's NaN, in TypeScript (or any other language with a remotely sane type system) it's a compilation error that saves you from running into a random NaN at runtime.
Or 5/"potato"
In JS it's NaN, in TypeScript (or any other language with a remotely sane type system) it's a compilation error that saves you from running into a random NaN at runtime.