@pollyjs/persister-local-storage/dist/cjs/pollyjs-persister-local-storage.js

Local storage persister for @pollyjs

/**
* @pollyjs/persister-local-storage v6.0.6
*
* https://github.com/netflix/pollyjs
*
* Released under the Apache-2.0 License.
*/
'use strict';

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var Persister = _interopDefault(require('@pollyjs/persister'));

const {
  parse
} = JSON;
class LocalStoragePersister extends Persister {
  static get id() {
    return 'local-storage';
  }

  get defaultOptions() {
    return {
      key: 'pollyjs',
      context: global
    };
  }

  get localStorage() {
    const {
      context
    } = this.options;
    this.assert(`Could not find "localStorage" on the given context "${context}".`, context && context.localStorage);
    return context.localStorage;
  }

  get db() {
    const items = this.localStorage.getItem(this.options.key);
    return items ? parse(items) : {};
  }

  set db(db) {
    this.localStorage.setItem(this.options.key, this.stringify(db));
  }

  onFindRecording(recordingId) {
    return this.db[recordingId] || null;
  }

  onSaveRecording(recordingId, data) {
    const {
      db
    } = this;
    db[recordingId] = data;
    this.db = db;
  }

  onDeleteRecording(recordingId) {
    const {
      db
    } = this;
    delete db[recordingId];
    this.db = db;
  }

}

module.exports = LocalStoragePersister;
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