interleave

Merges values from iterables. 🏃 📼 📦 🌔 📒

Similar: interleave, intermix, interpolate, intersperse.

iterable.interleave(xs);
// xs: iterables

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

var x = [1, 2, 3, 4];
var y = [10, 20, 30, 40];
[...iterable.interleave([x, y])];
// [ 1, 10, 2, 20, 3, 30, 4, 40 ]

var y = [10, 20];
[...iterable.interleave([x, y])];
// [ 1, 10, 2, 20, 3, 4 ]

references

• Data.List.intersperse: Haskell
• Data.List.intercalate: Haskell
• itertools.interleave: Rust