from - nodef/extra-map GitHub Wiki

Convert entries to map.

Alternatives: from, from$. Similar: from, fromLists, fromKeys, fromValues.

function from(x)
// x: entries

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

var es = ['a', 1], ['b', 2], ['c', 3](/nodef/extra-map/wiki/'a',-1],-['b',-2],-['c',-3);
map.from(es);
// → Map(3) { 'a' => 1, 'b' => 2, 'c' => 3 }

References