why prefetch props in vue apollo example not a boolean value?

[ferry77]

Hi,
I am referring to this line
https://github.com/nuxt/nuxt.js/blob/265d0e7aac3df9f83f323c4d2dba11434956fe9b/examples/vue-apollo/pages/car/_id.vue#L21

Based on https://apollo.vuejs.org/api/apollo-query.html#props
prefetch: If false, will skip prefetching during SSR

Could you please give more information of what the intention/meaning on the function (on line 21) above? why not having true/false value? similar like the one in
https://github.com/nuxt/nuxt.js/blob/265d0e7aac3df9f83f323c4d2dba11434956fe9b/examples/vue-apollo/pages/index.vue#L20

Many thanks for your help

[ferry77]

Glad if @Atinux / @pi0 can advise on this :) many thanks!

[Atinux]

Honestly I cannot remember why sorry 😓

[ferry77]

Hi @Atinux thanks very much for responding my inquiry.
Completely understand, no need to sorry, I'll mostly forgot too after working on many other things..

Taken from https://apollo.vuejs.org/api/smart-query.html#options

prefetch is either a boolean or a function to determine if the query should be prefetched

So from my understanding if using function, it should return true / false value as well. Perhaps it's a duplicate / meant for the query variable function that require 'id' of the record.

Thanks very much for your great framework, loving it so far.