fill

Fills with given value.

Alternatives: default, update.

iterable.fill(x, v, [i], [I]);
// x: an iterable
// v: value
// i: start index (0)
// I: end index (end)

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

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

iterable.fill(x, 2, 1);
// [1, 2, 2, 2]

iterable.fill(x, 2, 1, 3);
// [1, 2, 2, 4]

references

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