size - nodef/extra-set GitHub Wiki
Find the size of a set.
function size(x)
// x: a set
const set = require('extra-set');
var x = new Set([1, 2, 3]);
set.size(x);
// → 3
Find the size of a set.
function size(x)
// x: a set
const set = require('extra-set');
var x = new Set([1, 2, 3]);
set.size(x);
// → 3