Yes and both can be expressed in js and jq. Poinjt is what JS is known by much more peopel. As fx uses Node or Deno we for example can use lodash in fx:

    fx '_.groupBy("commit.author.name")' '_.mapValues(size)'
       '_.toPairs' '_.sortBy(1)' '_.reverse' '_.take(10)' '_.fromPairs'

To do if in jq, it will take me much more time and extensive documentation reading.