Possible regression in Cypress 9.1: `TypeError: data.hasOwnProperty is not a function` #19091

geoffharcourt · 2021-11-24T15:20:51Z

Current behavior

We're running a series of tests against our production application using Cypress. The runner is using the cypress/browsers:node16.5.0-chrome94-ff93 Docker image. All of our tests fail with a similar stacktrace and none of the lines include our own test code. This suite runs successfully in Cypress 9.0.

Here's the failure we get on almost all of the specs in our suite:

TypeError: data.hasOwnProperty is not a function
--
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:39:22)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:32:26)
  | at Object.deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:16:17)
  | at Encoder.encodeAsBinary (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:80:41)
  | at Encoder.encode (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:42:29)
  | at Client._packet (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/client.js:169:44)
  | at Socket.packet (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:160:21)
  | at /root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:274:18
  | at /root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/lib/socket-base.js:318:28
  | at tryCatcher (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/util.js:16:23)
  | at Promise._settlePromiseFromHandler (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:547:31)
  | at Promise._settlePromise (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:604:18)
  | at Promise._settlePromise0 (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:649:10)
  | at Promise._settlePromises (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:725:18)
  | at _drainQueueStep (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:93:12)
  | at _drainQueue (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:86:9)
  | at Async._drainQueues (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:102:5)
  | at Immediate.Async.drainQueues [as _onImmediate] (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:15:14)
  | at processImmediate (node:internal/timers:464:21)
  |  
  | TypeError: data.hasOwnProperty is not a function
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:39:22)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
  | at _deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:32:26)
  | at Object.deconstructPacket (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:16:17)
  | at Encoder.encodeAsBinary (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:80:41)
  | at Encoder.encode (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:42:29)
  | at Client._packet (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/client.js:169:44)
  | at Socket.packet (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:160:21)
  | at /root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:274:18
  | at /root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/lib/socket-base.js:318:28
  | at tryCatcher (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/util.js:16:23)
  | at Promise._settlePromiseFromHandler (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:547:31)
  | at Promise._settlePromise (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:604:18)
  | at Promise._settlePromise0 (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:649:10)
  | at Promise._settlePromises (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:725:18)
  | at _drainQueueStep (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:93:12)
  | at _drainQueue (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:86:9)
  | at Async._drainQueues (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:102:5)
  | at Immediate.Async.drainQueues [as _onImmediate] (/root/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:15:14)
  | at processImmediate (node:internal/timers:464:21)
  |  
  | [502:1124/150621.083113:ERROR:bus.cc(392)] Failed to connect to the bus: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory
  | [502:1124/150621.084970:ERROR:bus.cc(392)] Failed to connect to the bus: Address does not contain a colon
  | [502:1124/150621.085005:ERROR:bus.cc(392)] Failed to connect to the bus: Address does not contain a colon
  | [666:1124/150621.113215:ERROR:gpu_init.cc(453)] Passthrough is not supported, GL is swiftshader, ANGLE is

Desired behavior

We're just looking to figure out what changed from 9.0 -> 9.1 to cause this issue. We're able to run these tests locally, but they fail in

Test code to reproduce

  it('Home page - shows expected content', () => {
    cy.visit('/');

    cy.contains('Making millions of students better readers and writers');
  });

Our base URL is www.commonlit.org.

Cypress Version

9.1.0

Other

No response

The text was updated successfully, but these errors were encountered:

cexbrayat · 2021-11-25T07:01:35Z

We do also hit this issue in v9.1. After investigation, it only appears in our projects that use @percy/cypress. Is that the case for you @geoffharcourt ?

See percy/percy-cypress#434 for the percy/cypress issue

geoffharcourt · 2021-11-25T21:09:40Z

@cexbrayat we so as well! Thanks for the info, this is quite helpful.

weyert · 2021-11-26T15:24:33Z

Yes, I am having the same issue but not using @percy/cypress:

❯ npm ls @percy/cypress
system-tests@0.11.0 /Users/Developer/Development/Projects/xxx/system-tests
└── (empty)

Robdel12 · 2021-11-26T16:54:38Z

Seems like it's a regression in Cypress networking. Smells a lot like #15101 🤨

DamienCassou · 2021-11-29T10:13:17Z

We face the issue but don't use percy-cypress.

JelleEVI · 2021-11-30T08:40:16Z

Same issue, also using Percy. Can actually open and run tests using the debugger (cypress open), but running from terminal fails with given error. Downgrade to Cypress 9.0.0 solves the issue for me.

Robdel12 · 2021-12-02T21:07:53Z

I spent some time digging in to try and isolate & reproduce.

describe("Breaking reproduction", function () {
  it("doesn't throw an error when making requests", function () {
    cy.then(() =>
      Cypress.backend("http:request", {
        url: "http:localhost:8001/nothing/here",
        method: "POST",
      })
    );
  });
});

This will break with the same stack trace in the OP.

DamienCassou · 2021-12-03T13:30:58Z

@Robdel12 what is Cypress.backend()?

peterpme · 2021-12-03T17:35:30Z

We have the same issue, but we don't use Percy.

TypeError: data.hasOwnProperty is not a function
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:39:22)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:40:32)
    at _deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:32:26)
    at Object.deconstructPacket (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/binary.js:16:17)
    at Encoder.encodeAsBinary (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:80:41)
    at Encoder.encode (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io-parser/dist/index.js:42:29)
    at Client._packet (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/client.js:169:44)
    at Socket.packet (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:160:21)
    at /home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/socket/node_modules/socket.io/dist/socket.js:274:18
    at /home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/lib/socket-base.js:318:28
    at tryCatcher (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:547:31)
    at Promise._settlePromise (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:604:18)
    at Promise._settlePromise0 (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:649:10)
    at Promise._settlePromises (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/promise.js:725:18)
    at _drainQueueStep (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:93:12)
    at _drainQueue (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:86:9)
    at Async._drainQueues (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:102:5)
    at Immediate.Async.drainQueues [as _onImmediate] (/home/circleci/.cache/Cypress/9.1.0/Cypress/resources/app/packages/server/node_modules/bluebird/js/release/async.js:15:14)
    at processImmediate (node:internal/timers:464:21)

cypress-bot · 2021-12-03T23:45:46Z

The code for this is done in cypress-io/cypress#19239, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

cypress-bot · 2021-12-04T01:19:14Z

Released in 9.1.1.

This comment thread has been locked. If you are still experiencing this issue after upgrading to
Cypress v9.1.1, please open a new issue.

geoffharcourt changed the title ~~Possible regression in Cypress 9.1~~ Possible regression in Cypress 9.1: TypeError: data.hasOwnProperty is not a function Nov 24, 2021

cexbrayat mentioned this issue Nov 25, 2021

[Cypress regression]TypeError: data.hasOwnProperty is not a function percy/percy-cypress#434

Closed

jennifer-shehane mentioned this issue Dec 3, 2021

fix: patch-package is not applied in dist'ed build #19239

Merged

cypress-bot bot added the stage: needs review The PR code is done & tested, needs review label Dec 3, 2021

chrisbreiding closed this as completed in #19239 Dec 3, 2021

cypress-bot bot added stage: pending release and removed stage: needs review The PR code is done & tested, needs review labels Dec 3, 2021

cypress-bot bot removed the stage: pending release label Dec 4, 2021

cypress-bot bot locked as resolved and limited conversation to collaborators Dec 4, 2021

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Possible regression in Cypress 9.1: `TypeError: data.hasOwnProperty is not a function` #19091

Possible regression in Cypress 9.1: `TypeError: data.hasOwnProperty is not a function` #19091

geoffharcourt commented Nov 24, 2021

cexbrayat commented Nov 25, 2021 •

edited

geoffharcourt commented Nov 25, 2021

weyert commented Nov 26, 2021

Robdel12 commented Nov 26, 2021

DamienCassou commented Nov 29, 2021

JelleEVI commented Nov 30, 2021

Robdel12 commented Dec 2, 2021 •

edited

DamienCassou commented Dec 3, 2021

peterpme commented Dec 3, 2021 •

edited

cypress-bot bot commented Dec 3, 2021

cypress-bot bot commented Dec 4, 2021

Possible regression in Cypress 9.1: TypeError: data.hasOwnProperty is not a function #19091

Possible regression in Cypress 9.1: TypeError: data.hasOwnProperty is not a function #19091

Comments

geoffharcourt commented Nov 24, 2021

Current behavior

Desired behavior

Test code to reproduce

Cypress Version

Other

cexbrayat commented Nov 25, 2021 • edited

geoffharcourt commented Nov 25, 2021

weyert commented Nov 26, 2021

Robdel12 commented Nov 26, 2021

DamienCassou commented Nov 29, 2021

JelleEVI commented Nov 30, 2021

Robdel12 commented Dec 2, 2021 • edited

DamienCassou commented Dec 3, 2021

peterpme commented Dec 3, 2021 • edited

cypress-bot bot commented Dec 3, 2021

cypress-bot bot commented Dec 4, 2021

Possible regression in Cypress 9.1: `TypeError: data.hasOwnProperty is not a function` #19091

Possible regression in Cypress 9.1: `TypeError: data.hasOwnProperty is not a function` #19091

cexbrayat commented Nov 25, 2021 •

edited

Robdel12 commented Dec 2, 2021 •

edited

peterpme commented Dec 3, 2021 •

edited