Skip to content

Instantly share code, notes, and snippets.

@camelcaseblog

camelcaseblog/undefined_key.js

Created May 28, 2019 19:26
Show Gist options
  • Save camelcaseblog/7a067cfe57be8bfc6351a5b44f26615a to your computer and use it in GitHub Desktop.
Save camelcaseblog/7a067cfe57be8bfc6351a5b44f26615a to your computer and use it in GitHub Desktop.
Download ZIP
Raw
undefined_key.js
> var o = {};
> console.log(o.x);
undefined
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment