Every Node.js LTS release is accompanied with a codename of an element in increasing alphabetical order.

4 - Argon

6 - Boron

8 - Carbon

10 - Dubnium

12 - Erbium

14 - Fermium

16 - Gallium

18 - Hydrogen

20 - Iron

The Node team have a problem with their next major release – there aren't any elements beginning with J to codename it with. Android ran into this same problem with desserts and the letter Q, will be interesting to see how the Node team solves this conundrum.