Skip to content

Instantly share code, notes, and snippets.

@djD-REK

djD-REK/cannotCheckForNaN.js

Last active September 15, 2019 15:43
Show Gist options
  • Save djD-REK/ea13b91bae2fa500b5d298228abe89e0 to your computer and use it in GitHub Desktop.
Save djD-REK/ea13b91bae2fa500b5d298228abe89e0 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
cannotCheckForNaN.js
let myNaN = NaN; // or let myNan = Number.NaN
console.log(typeof myNaN); // "number"
console.log(myNaN == NaN); // false
console.log(myNaN === NaN); // false
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment