Method update

src/localstorage.js:81–91

Update an existing model in LocalStorage * @param {Model} model - The model to update * @returns {Model} The updated model

(model)

   * @returns {Model} The updated model
   */
  update(model) {
    this._setItem(this._itemName(model.id), this.serializer.serialize(model));

    const modelId = model.id.toString();

    if (!contains(this.records, modelId)) {
      this.records.push(modelId);
      this.save();
    }
    return this.find(model);
  }

  /** Retrieve a model from local storage by model id
   * @param {Model} model - The Backbone Model to lookup