iinfixes - nodef/extra-array GitHub Wiki
List all possible infixes.
Alternatives: iinfixes, infixes. Similar: randomInfix, infixes, hasInfix, searchInfix.
function iinfixes(x, n)
// x: an array
// n: number of values [-1 ⇒ any]
const xarray = require('extra-array');
[...xarray.iinfixes([1, 2])];
// → [ [], [ 1 ], [ 1, 2 ], [ 2 ] ]
[...xarray.iinfixes([1, 2, 3])];
// → [ [], [ 1 ], [ 1, 2 ], [ 1, 2, 3 ], [ 2 ], [ 2, 3 ], [ 3 ] ]