Jqfmt like gofmt, but for jq(github.com)

    jq 'walk(if type == "array" then (if length > 0 then [.[0]] end) end)'

    jq 'walk(if type == "array" and length > 0 then [.[0]] end)'

    jq 'walk(if type == "array" then .[:1] end)'

    jq 'walk(arrays[:1] // .)'

    jq 'def w: if type=="array" then [limit(1; .[]|w)] elif type=="object" then .[] |= w end; w'

    jq 'def w: if type=="array" then [limit(1; .[]|w)] else objects[] |= w end; w'
    jq 'def w: (arrays[:1]|map(w)) // (objects[] |= w); w'

    jq 'def w: arrays |= .[:1]|iterables[] |= w; w'

    for q in $(curl -s "$endpoint/queues" | jq -r '.[]'); do
        curl -s "$endpoint/queues/$q" \
        | jq --arg q "$q" '
            {
                "queue": $q,
                "executing": .currently_executing_tasks,
                "num_enqueued": (.enqueued_tasks | length)
            }'
    done | jq -s

    [
        {
            "queue": 0,
            "executing": [],
            "num_enqueued": 100
        },
        ...
    ]