get - nodef/extra-lists GitHub Wiki

Get value at key.

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

function get(x, k)
// x: lists
// k: key

const xlists = require('extra-lists');

var x = ['a', 'b', 'c', 'd'], [2, 4, 6, 8](/nodef/extra-lists/wiki/'a',-'b',-'c',-'d'],-[2,-4,-6,-8);
xlists.get(x, 'b');
// → 4

xlists.get(x, 'd');
// → 8

References