How to use getAliasedRequests method in Cypress

...145        aliasObj = cy.getAlias(toSelect)146      } catch (err) {147        // possibly this is a dynamic alias, check to see if there is a request148        const alias = toSelect.slice(1)149        const [request] = getAliasedRequests(alias, state)150        if (!isDynamicAliasingPossible(state) || !request) {151          throw err152        }153        aliasObj = {154          alias,155          command: state('routes')[request.routeId].command,156        }157      }158      if (!aliasObj && isDynamicAliasingPossible(state)) {159        const requests = getAliasedRequests(toSelect, state)160        if (requests.length) {161          aliasObj = {162            alias: toSelect,163            command: state('routes')[requests[0].routeId].command,164          }165        }166      }167      if (aliasObj) {168        let { subject, alias, command } = aliasObj169        const resolveAlias = () => {170          // if this is a DOM element171          if ($dom.isElement(subject)) {172            let replayFrom = false173            const replay = () => {174              cy.replayCommandsFrom(command)175              // its important to return undefined176              // here else we trick cypress into thinking177              // we have a promise violation178              return undefined179            }180            // if we're missing any element181            // within our subject then filter out182            // anything not currently in the DOM183            if ($dom.isDetached(subject)) {184              subject = subject.filter((index, el) => $dom.isAttached(el))185              // if we have nothing left186              // just go replay the commands187              if (!subject.length) {188                return replay()189              }190            }191            log(subject)192            return cy.verifyUpcomingAssertions(subject, options, {193              onFail (err) {194                // if we are failing because our aliased elements195                // are less than what is expected then we know we196                // need to requery for them and can thus replay197                // the commands leading up to the alias198                if ((err.type === 'length') && (err.actual < err.expected)) {199                  return replayFrom = true200                }201              },202              onRetry () {203                if (replayFrom) {204                  return replay()205                }206                return resolveAlias()207              },208            })209          }210          // if this is a route command211          if (command.get('name') === 'route') {212            if (!((_.indexOf(selector, '.') === -1) ||213              (_.keys(state('aliases')).includes(selector.slice(1))))214            ) {215              allParts = _.split(selector, '.')216              const index = _.last(allParts)217              alias = _.join([alias, index], '.')218            }219            const requests = cy.getRequestsByAlias(alias) || null220            log(requests, 'route')221            return requests222          }223          if (command.get('name') === 'intercept') {224            const requests = getAliasedRequests(alias, state)225            // detect alias.all and alias.index226            const specifier = /\.(all|[\d]+)$/.exec(selector)227            if (specifier) {228              const [, index] = specifier229              if (index === 'all') {230                return requests231              }232              return requests[Number(index)] || null233            }234            log(requests, command.get('name'))235            // by default return the latest match236            return _.last(requests) || null237          }238          // log as primitive...