Skip to content

Instantly share code, notes, and snippets.

@DKunin

DKunin/new_gist_file

Created October 14, 2013 11:24
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save DKunin/6974214 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save DKunin/6974214 to your computer and use it in GitHub Desktop.
Download ZIP
Form words from array
Raw
new_gist_file
function formatWords(words){
if (!words) return "";
return words.filter(function(a) { return a !== ''}).join(', ').replace(/(, )+(\S+)$/, ' and $2');
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment