getAll

Get values at keys.

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

function getAll(x, ks)
// x:  a map
// ks: keys

const map = require('extra-map');

var x = new Map([['a', 2], ['b', 4], ['c', 6], ['d', 8]]);
map.getAll(x, ['b', 'd']);
// → [ 4, 8 ]

map.getAll(x, ['e']);
// → [ undefined ]

References

• ArrayList.get: Java
• _.nth: lodash
• Array.at: sugarjs