Sets value at index. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: set, set$, setPath$.
Similar: get, set, remove.

This is part of package extra-array.

1array.set(x, i, v);
2// x: an array
3// i: index
4// v: value

1const array = require("extra-array");
2
3var x = [2, 4, 6, 8];
4array.set(x, 1, 40);
5// [ 2, 40, 6, 8 ]
6
7array.set(x, 3, 80);
8// [ 2, 4, 6, 80 ]

References

• List-Extra.updateAt: elm
• List.set: Java