"TypeError: matcherResult.message is not a function" after upgrade jest to latest version (27.0.3)

[Alex Neo]

Bug

"TypeError: matcherResult.message is not a function" exception after upgrade jest to latest version (27.0.3)

npx envinfo --preset jest

System:
OS: Windows 10 10.0.19043
CPU: (6) x64 Intel(R) Core(TM) i5-8400 CPU @ 2.80GHz
Binaries:
Node: 14.16.0
Yarn: 1.22.5
npm: 6.14.11
npmPackages:
jest: ^27.0.3 => 27.0.3
jest-expect-message: 1.0.2

Relevant code or config

module.exports = {
  preset: 'ts-jest',
  reporters: [
    'default',
    'jest-html-reporters',
  ],
  runner: 'groups',
  setupFilesAfterEnv: ['jest-expect-message'],
};

What you did:
upgrade jest to latest version 27.0.3

What happened (please provide anything you think will help):
when expect was failed instead receive custom message with error text i'm receive exception:

TypeError: matcherResult.message is not a function

Reproduction repository (if possible):
yarn install jest@27.0.3

expect(false, "false can't be true").toBe(true);

[Alex Neo]

i'm publishing package @alex_neo/jest-expect-message
check pls
connect to project as

  setupFilesAfterEnv: ['@alex_neo/jest-expect-message'],

[Adrian Kriegel]

downgrading to jest@26.6.3 fixes the issue for now

[goldfita]

I am also getting this message on Jest 27.1.0.

[Alex Neo]

I am also getting this message on Jest 27.1.0.

#39 (comment)

[Pete Hotchkiss]

I've been puzzled by this since upgrading to 27.x.y so have eventually given in and raised a ticket on the Jest repos

jestjs/jest#11933

[Benny Neugebauer]

@alexneo2003 can you please contribute your code to the main package here? @mattphillips are you looking into this problem?

[Alex Neo]

@alexneo2003 can you please contribute your code to the main package here? @mattphillips are you looking into this problem?

Check this comment

[Bernd Hacker]

@alexneo2003 can you please contribute your code to the main package here? @mattphillips are you looking into this problem?

The PR is open for like 4 months: #40

[Alex]

still getting the issue

[Alex Neo]

package @alex_neo/jest-expect-message check pls connect to project as

  setupFilesAfterEnv: ['@alex_neo/jest-expect-message'],

try modified package @alex_neo/jest-expect-message
connect to project as

 setupFilesAfterEnv: ['@alex_neo/jest-expect-message'],

[Nicolas Turcksin]

Hi,

First Thanks for the Job 👍 , but seems that this version is not publish on npm (I'm maybe wrong), in case I'm right would it be possible to publish the last version ?

Thanks!

[Alex Neo]

Hi,

First Thanks for the Job 👍 , but seems that this version is not publish on npm (I'm maybe wrong), in case I'm right would it be possible to publish the last version ?

Thanks!

try modified package @alex_neo/jest-expect-message
connect to project as

 setupFilesAfterEnv: ['@alex_neo/jest-expect-message'],

[Nicolas Turcksin]

Yep works, is this project dead ?

Thanks !

[Alex Neo]

rather yes than no

Yep works, is this project dead ?

Thanks !

rather yes than no

[Alex Neo]

modified package @alex_neo/jest-expect-message
connect to project as

 setupFilesAfterEnv: ['@alex_neo/jest-expect-message'],

[Matt Phillips]

Sorry for the delay in coming to this!!! I've just published a new version with the fix for this in: https://www.npmjs.com/package/jest-expect-message/v/1.0.4

[Benny Neugebauer]

Better a year late than never! Thank you. 🙂