Snippets Collections

Recent | Popular

view_listList view view_moduleGrid view
content_copy

#javascript #duplicates #map #newset

remove duplicates and create object 
 const countries = [...new Set(cities)].map(elem => (
  {
    country: elem.country,
    emoji: elem.emoji
  } 
));

remove duplicates and create object
star

Tue Feb 27 2024 03:03:42 GMT+0000 (Coordinated Universal Time)

#javascript #duplicates #map #newset

Save snippets that work with our extensions

Available in the Chrome Web Store Get Firefox Add-on Get VS Code extension