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Programming-Idioms

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  • Js

Idiom #29 Remove item from list, by its index

Remove i-th item from list items.
This will alter the original list or return a new list, depending on which is more idiomatic.
Note that in most languages, the smallest valid value for i is 0.

items.splice(i,1);

this will modify the original list (kinda)
let new_list = items.filter(function(val,idx,ary) { return idx != i });
with Ada.Containers.Vectors;
use Ada.Containers;
Items.Delete (I);

New implementation...
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