Undafiend|Foundation @undafiend.com · May 2 1 / 2 reverse engineering this "natural sort" collation from a major SaaS app and pondering my life 0 likes 1 replies ? Reply Replies Undafiend|Foundation · May 2 ftr I do get it: it’s ‘the first and only the first underscore sorts lexicographically after all Latin-1 codepoints, other than that it’s en-us + { sensitivity: base }’ it’s just really hard to do efficiently in JS and also why