respond-framework/dist/createModule/helpers/getSessionState.js

create as fast you think

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.setSessionState = exports.getSessionState = void 0;
var _utils = require("../../utils.js");
var _revive = require("./revive.js");
const getSessionState = respond => {
  const json = respond.sessionStorage.getItem('sessionState');
  if (!json) return [];
  const reviver = (0, _revive.createStateReviver)(respond);
  const curr = JSON.parse(json, reviver);
  const prev = JSON.parse(respond.sessionStorage.getItem('prevState'), reviver);
  return [curr, prev];
};
exports.getSessionState = getSessionState;
const setSessionState = (state, e) => {
  const {
    sessionStorage,
    replayState,
    basenames,
    prevUrl,
    cache,
    system
  } = state.respond;
  sessionStorage.setItem('sessionSystemState', JSON.stringify({
    replayState,
    basenames,
    prevUrl,
    cache
  }));
  sessionStorage.setItem('prevState', JSON.stringify(state.prevState)); // prevState doesn't need replacer, as replacer only handles maintaining object references for duplicate objects in state, which prevState wipes away anyway
  sessionStorage.setItem('sessionState', stringify(state));
  if (_utils.isProd) return;
  if (e.event.module.id === 'replayTools') return; // no need to save latest seed state when triggering events in replayTools

  const prevSeed = sessionStorage.getItem('seed');
  if (prevSeed) sessionStorage.setItem('prevSeed', prevSeed); // HMR needs prevSeed to properly replay last event

  sessionStorage.setItem('seed', JSON.stringify(system.seed));
};
exports.setSessionState = setSessionState;
const stringify = state => {
  const replacer = (0, _revive.createReplacer)(state.respond);
  if (!state.replayTools) return JSON.stringify(state, replacer);
  const {
    tests,
    selectedTestId
  } = state.replayTools;
  state = {
    ...state,
    replayTools: {
      ...state.replayTools,
      tests: selectedTestId ? {
        [selectedTestId]: tests[selectedTestId]
      } : undefined,
      // don't waste cycles on tons of tests with their events -- preserve selected test, as it may be used without the Tests tab first visited
      configs: undefined,
      // will be reset to last "checkpoint" by createReplays
      settings: undefined,
      // will be reset to last "checkpoint" by createReplays
      focusedbranch: undefined // will be reset to last "checkpoint" by createReplays
    }
  };
  return JSON.stringify(state, replacer);
};