getAll (original) (raw)

Get values at indices.

Alternatives: get, getAll, getPath.
Similar: get, set, remove.

function getAll(x, is) // x: an array // is: indices

const xarray = require('extra-array');

var x = [2, 4, 6, 8]; xarray.getAll(x, [1, 2]); // → [ 4, 6 ]

xarray.getAll(x, [1, 3]); // → [ 4, 8 ]

References

• ArrayList.get() : Java