nv-dict-find-index

• nv-dict-find-index

install

• npm install nv-dict-find-index

usage

const dict_findi = require("nv-dict-find-index")
//cond_func(v,k,i,...cond_other_func_params)

example

const dict_findi = require("nv-dict-find-index")
var d = {a:1,b:2,c:3,d:4,e:5} 
> dict_findi.all(d,r=>r%2)
[0,2,4]
>
> dict_findi.all_not(d,r=>r%2)
[ 1,3 ]
>

> dict_findi.fst(d,r=>r%2)
0
> dict_findi.fst_not(d,r=>r%2)
1
>
> dict_findi.lst(d,r=>r%2)
4
>
> dict_findi.lst_not(d,r=>r%2)
3
>
> dict_findi.some(d,[0,2],r=>r%2)
[ 0,4 ]
>
> dict_findi.some_not(d,[0,2],r=>r%2)
[ 1 ]
>
> dict_findi.some_from_lst(d,[0,2],r=>r%2)
[ 4,0 ]
>
> dict_findi.some_not_from_lst(d,[0,2],r=>r%2)
[ 3 ]
>
> dict_findi.which(d,1,r=>r%2)
2
> dict_findi.which_not(d,1,r=>r%2)
3
> dict_findi.which_from_lst(d,1,r=>r%2)
2
> dict_findi.which_not_from_lst(d,1,r=>r%2)
1
>

API

• dict_findi.fst(d,cond_func,...other_params)
• dict_findi.fst_not(d,cond_func,...other_params)
• dict_findi.lst(d,cond_func,...other_params)
• dict_findi.fst_not(d,cond_func,...other_params)
• dict_findi.which(d,which,cond_func,...other_params)
• dict_findi.which_not(d,which,cond_func,...other_params)
• dict_findi.which_from_lst(d,which,cond_func,...other_params)
• dict_findi.which_not_from_lst(d,which,cond_func,...other_params)
• dict_findi.some(d,whiches,cond_func,...other_params)
• dict_findi.some_not(d,whiches,cond_func,...other_params)
• dict_findi.some_from_lst(d,whiches,cond_func,...other_params)
• dict_findi.some_not_from_lst(d,whiches,cond_func,...other_params)
• dict_findi.all(d,cond_func,...other_params)
• dict_findi.all_not(d,cond_func,...other_params)

LICENSE

• ISC