New concept (numbers) and exercise (assembly-line)

Programming jq
1

A review would be appreciated.

2

The else clause is required in jq v1.6.

Should this be “starting in jq v1.6”? As it currently reads, it suggests else is only required in that specific version.

3

“up to” would be the most accurate I guess: in the current dev manual, else is not required, and defaults to else .

https://stedolan.github.io/jq/manual/v1.6/#if-then-else
vs
https://stedolan.github.io/jq/manual/#if-then-else