remove

Remove value at key.

Alternatives: remove, remove$.
Similar: get, set, remove.

function remove(x, k)
// x: a map
// k: key

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

var x = new Map([['a', 2], ['b', 4], ['c', 6], ['d', 8]]);
map.remove(x, 'b');
// → Map(3) { 'a' => 2, 'c' => 6, 'd' => 8 }

map.remove(x, 'd');
// → Map(3) { 'a' => 2, 'b' => 4, 'c' => 6 }

References

• List-Extra.updateAt: elm
• List.set: Java