@woosh/meep-engine/src/core/collection/set/set_remove.js

Pure JavaScript game engine. Fully featured and production ready.

/**
 * Remove all elements of B from A.
 * This operation mutates A
 * @template T
 * @param {Set<T>} from
 * @param {Set<T>} to_be_removed
 */
export function set_remove(from, to_be_removed) {
    const bs = Array.from(to_be_removed);

    const n = bs.length;
    for (let i = 0; i < n; i++) {
        const t = bs[i];

        from.delete(t);
    }
}