Define and use functions
Arguments
- .data
input
- fxn
A function definition, without
def(added internally)- action
What to do with the function on the data
Examples
jq("[1,2,10,20]", 'def increment: . + 1; map(increment)')
#> [
#> 2,
#> 3,
#> 11,
#> 21
#> ]
"[1,2,10,20]" %>% funs('increment: . + 1', 'map(increment)')
#> [
#> 2,
#> 3,
#> 11,
#> 21
#> ]
"[1,2,10,20]" %>% funs('increment: . / 100', 'map(increment)')
#> [
#> 0.01,
#> 0.02,
#> 0.1,
#> 0.2
#> ]
"[1,2,10,20]" %>% funs('increment: . / 100', 'map(increment)')
#> [
#> 0.01,
#> 0.02,
#> 0.1,
#> 0.2
#> ]
'[[1,2],[10,20]]' %>% funs('addvalue(f): f as $x | map(. + $x)', 'addvalue(.[0])')
#> [
#> [
#> 1,
#> 2,
#> 1,
#> 2
#> ],
#> [
#> 10,
#> 20,
#> 1,
#> 2
#> ]
#> ]
"[1,2]" %>% funs('f(a;b;c;d;e;f): [a+1,b,c,d,e,f]', 'f(.[0];.[1];.[0];.[0];.[0];.[0])')
#> [
#> 2,
#> 2,
#> 1,
#> 1,
#> 1,
#> 1
#> ]
"[1,2,3,4]" %>% funs('fac: if . == 1 then 1 else . * (. - 1 | fac) end', '[.[] | fac]')
#> [
#> 1,
#> 2,
#> 6,
#> 24
#> ]