Skip to content

Instantly share code, notes, and snippets.

@RinatValiullov
Last active November 15, 2019 08:56
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save RinatValiullov/cb96edf2ee8f4e94c20086322a6207b0 to your computer and use it in GitHub Desktop.
Save RinatValiullov/cb96edf2ee8f4e94c20086322a6207b0 to your computer and use it in GitHub Desktop.
For translation of article "Performance of JavaScript optional chaining" - https://bit.ly/33Pg0uv
var l,n;null==u||null===(l=u.bar)||void 0===l||null===(n=l.baz)||void 0===n||n.qux
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment