session-storage-sync/dist/storage-mechanism.js

sync session storage across multiple browser tabs from same origin

export class StorageMechanism {
    _storage;
    constructor(storage) {
        this._storage = storage;
    }
    get length() {
        return this._storage.length;
    }
    get(key) {
        return JSON.parse(this._storage.getItem(key));
    }
    set(key, value) {
        this._storage.setItem(key, JSON.stringify(value));
    }
    remove(key) {
        this._storage.removeItem(key);
    }
    clear() {
        this._storage.clear();
    }
    key(index) {
        return JSON.parse(this._storage.key(index));
    }
}