some

Jump to bottom

Subhajit Sahu edited this page Dec 2, 2022 · 17 revisions

Check if any value satisfies a test.

Similar: some, every.

function some(x, ft)
// x:  a set
// ft: test function (v, v, x)

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

var x = new Set([1, 2, -3, -4]);
set.some(x, v => v > 10);
// → false

set.some(x, v => v < 0);
// → true

References