map-fns/removeKeysFromMap/index.esm.js

<h1 align="center"> <code>map-fns</code> </h1>

/**
 * Creates a new `map` populated with every key in the original `map` except the
 * keys that exist in the `keys` array.
 *
 * ```tsx
 * const out = removeKeysFromMap({ a: 1, b: 2 }, ["b"]);
 * console.log(out); // { a: 1 }
 * ```
 *
 * @param map - The map to remove keys from.
 * @param keys - The keys to remove from the map.
 * @returns A new map with the removed.
 */
function removeKeysFromMap(map, keys) {
    var mapKeys = Object.keys(map);
    var originalKeyList = Array.isArray(keys) ? keys : [keys];
    var stringifiedKeyList = originalKeyList.map(String);
    var removeKeySet = new Set(stringifiedKeyList);
    return mapKeys.reduce(function (newMap, key) {
        if (!removeKeySet.has(key)) {
            newMap[key] = map[key];
        }
        return newMap;
    }, {});
}

export { removeKeysFromMap as default };