rubico/x/slice

[richytong]

slice

Get a subset by range

synopsis

slice(
  from number, to number,
)(value Array|string|any) -> sliced Array|string|any

description

A tacit version of Array.prototype.slice with support for strings. to may be negative.

const trimFirstLast = slice(1, -1)

console.log(
  trimFirstLast([1, 2, 3]),
) // [2]

console.log(
  trimFirstLast('abc'),
) // 'b'