fill$

Fills with given value. 🏃 📼 📦 🌔

Alternatives: default, update.

array.fill$(x, v, [i], [I]);
// x: an array (updated)
// v: value
// i: start index (0)
// I: end index (end)
// --> x

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

var x = [1, 2, 3, 4];
array.fill$(x, 2);
// [2, 2, 2, 2]

x;
// [2, 2, 2, 2]

var x = [1, 2, 3, 4];
array.fill$(x, 2, 1);
// [1, 2, 2, 2]

var x = [1, 2, 3, 4];
array.fill$(x, 2, 1, 3);
// [1, 2, 2, 4]

references

• immutable-array-prototype: @azu
• Array.prototype.fill(): MDN web docs