@splitsoftware/splitio-commons/esm/utils/lang/sets.js

Split JavaScript SDK common components

export function setToArray(set) {
    if (Array.from)
        return Array.from(set);
    var array = [];
    set.forEach(function (value) {
        array.push(value);
    });
    return array;
}
export function returnSetsUnion(set, set2) {
    return new Set(setToArray(set).concat(setToArray(set2)));
}
export function returnDifference(list, list2) {
    if (list === void 0) { list = []; }
    if (list2 === void 0) { list2 = []; }
    return list.filter(function (item) { return list2.indexOf(item) === -1; });
}