@extra-set/filter-at-update v2.2.11

Gets set with given values. :package: :smiley_cat: :running: :vhs: :moon: :scroll: :newspaper: :blue_book:

Alternatives: filterAt, filterAt$. Similar: map, reduce, filter, filterAt, reject, rejectAt.

This is part of package extra-set.

set.filterAt$(x, vs);
// x:  a set (updated)
// vs: values
// → x

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

var x = new Set([1, 2, 3, 4, 5]);
set.filterAt$(x, [1, 3, 5]);
// Set(3) { 1, 3, 5 }

x;
// Set(3) { 1, 3, 5 }

var x = new Set([1, 2, 3, 4, 5]);
set.filterAt$(x, [4, 6]);
// Set(1) { 4 }

References

• Data.List.filter: Haskell
• Array.prototype.filter: MDN web docs
• array_filter: PHP
• _.remove: lodash
• _.without: lodash
• _.compact: lodash
• _.pull: lodash
• _.pullAll: lodash
• _.pullAllBy: lodash
• _.pullAllWith: lodash
• Array.filter: sugarjs
• Array.exclude: sugarjs
• Array.compact: sugarjs
• array-tools.where: @75lb