tail - nodef/extra-map GitHub Wiki
Get a map without its first entry (default order).
function tail(x)
// x: a map
const map = require('extra-map');
var x = new Map(['a', 1], ['b', 2], ['c', 3](/nodef/extra-map/wiki/'a',-1],-['b',-2],-['c',-3));
map.tail(x);
// → Map(2) { 'b' => 2, 'c' => 3 }
var x = new Map(['a', 1](/nodef/extra-map/wiki/'a',-1));
map.tail(x);
// → Map(0) {}