set

Sets value at index. 🏃 📼 📦 🌔

Alternatives: default, update.

array.set(x, i, v);
// x: an array
// i: index (-ve: from right)
// v: value

const array = require('extra-array');

var x = [2, 4, 6, 8];
array.set(x, 1, -4);
// [2, -4, 6, 8]

array.set(x, -1, -8);
// [2, 4, 6, -8]

references

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