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infixes

Subhajit Sahu edited this page May 3, 2023 · 23 revisions

Obtain all possible infixes.

Alternatives: iinfixes, infixes.
Similar: randomInfix, infixes, hasInfix, searchInfix.


function infixes(x, n)
// x: an array
// n: number of values [-1 ⇒ any]
const xarray = require('extra-array');

xarray.infixes([1, 2]);
// → [ [], [ 1 ], [ 1, 2 ], [ 2 ] ]

xarray.infixes([1, 2, 3]);
// → [ [], [ 1 ], [ 1, 2 ], [ 1, 2, 3 ], [ 2 ], [ 2, 3 ], [ 3 ] ]


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