nv-array-index-of
install
- npm install nv-array-index-of
usage
example
const ary_indexof = require("nv-array-index-of")
var arr = [1,10,3,10,5,10]
var narr = ary_indexof.all(arr,10)
//[1,3,5]
ary_indexof.which(arr,10,2)
//5
ary_indexof.which(arr,10,5)
//undefined
ary_indexof.which_from_lst(arr,10,2)
//1
ary_indexof.fst(arr,10)
//1
ary_indexof.lst(arr,10)
//5
ary_indexof.some(arr,10,0,1)
//[1,3]
ary_indexof.some_from_lst(arr,10,0,1)
//[5,3]
API
- ary_indexof.fst(arr,value)
- ary_indexof.lst(arr,value)
- ary_indexof.which(arr,value,which)
- ary_indexof.which_from_lst(arr,value,which)
- ary_indexof.some(arr,value,...whiches)
- ary_indexof.some_from_lst(arr,value,...whiches)
- ary_indexof.all(arr,value)
LICENSE