set-filterto v0.1.2

set-filterto

NOTE: set-filterto was renamed to @extra-set/filter.

Filter values from set that pass the test, like Array.filter().

const filterTo = require('set-filterto');
// filterTo(<set>, <test function>, [this], [target=new Set()])

var set = new Set('scout');
filterTo(set, (v) => v>'s');
// Set {'u', 't'}
filterTo(set, (v, k, set) => v>='s', null);
// Set {'s', 'u', 't'}
filterTo(set, (v, k, set) => v>='s', null, new Set(['z']));
// Set {'z', 's', 'u', 't'}
filterTo(set, (v, k, set) => v>='s', null, set);
// Set {'s', 'u', 't'} (set is modified)