Error: TypeError: Cannot convert undefined or null to object

[afeblot]

Hi,

I'm trying to use your action. Here is how I call it:

jobs:
  my-job:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: 'npm'
      - run: npm install
      - run: npm run build
      - run: npm test
      - uses: ArtiomTr/jest-coverage-report-action@v2
        if: always()
        with:
          coverage-file: coverage/coverage-final.json
          base-coverage-file: coverage/coverage-final.json
          skip-step: all

Here is the relevant part of my jest.config.js; coverage/coverage-final.json is generated by the json coverage reporter:

  reporters: [
    'default',
    [ "jest-junit", {
      "outputDirectory": ".",
      "outputName": "junit.xml",
      "ancestorSeparator": " › ",
      "uniqueOutputName": "false",
      "suiteNameTemplate": "{filepath}",
      "classNameTemplate": "{classname}",
      "titleTemplate": "{title}"
    } ],
    'jest-text-reporter',
  ],
  collectCoverage: true,
  coverageReporters: [ // List of reporters: https://istanbul.js.org/docs/advanced/alternative-reporters/
    'clover',
    'lcov',
    'text',
    'text-summary',
    'json',
    'json-summary',
  ],

The action fails this way:

Run ArtiomTr/jest-coverage-report-action@v2
  with:
    coverage-file: coverage/coverage-final.json
    base-coverage-file: coverage/coverage-final.json
    skip-step: all
    github-token: ***
    test-script: npx jest
    icons: emoji
    annotations: all
    package-manager: npm
Run $GITHUB_ACTION_PATH/run.sh
  $GITHUB_ACTION_PATH/run.sh
  shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
  env:
    INPUT_GITHUB-TOKEN: ***
    INPUT_TEST-SCRIPT: npx jest
    INPUT_THRESHOLD: 
    INPUT_WORKING-DIRECTORY: 
    INPUT_ICONS: emoji
    INPUT_ANNOTATIONS: all
    INPUT_PACKAGE-MANAGER: npm
    INPUT_SKIP-STEP: all
    INPUT_CUSTOM-TITLE: 
    INPUT_COVERAGE-FILE: coverage/coverage-final.json
    INPUT_BASE-COVERAGE-FILE: coverage/coverage-final.json
Running using node v16.15.0
Begin initialization stage...
Initialization stage ended
Begin stages.parsethreshold...
stages.parseThreshold ended
Begin head coverage collection...
Begin installing dependencies...
Installing dependencies skipped
Installing dependencies ended
Begin running tests...
Running tests skipped
Running tests ended
Begin collecting coverage...
Loading code coverage from file: coverage/coverage-final.json
Collecting coverage ended
Begin parsing coverage...
Parsing coverage ended
Head coverage collection ended
Begin switching to base branch...
Switching to base branch skipped
Switching to base branch ended
Begin base coverage collection...
Begin installing dependencies...
Installing dependencies skipped
Installing dependencies ended
Begin running tests...
Running tests skipped
Running tests ended
Begin collecting coverage...
Loading code coverage from file: coverage/coverage-final.json
Collecting coverage ended
Begin parsing coverage...
Parsing coverage ended
Base coverage collection ended
Begin switching back to original branch...
Switching back to original branch skipped
Switching back to original branch ended
Begin stages.checkthreshold...
stages.checkThreshold failed
Error: TypeError: Cannot convert undefined or null to object
TypeError: Cannot convert undefined or null to object
    at Function.entries (<anonymous>)
    at mp (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:28:3134)
    at bm (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:28:3537)
    at /home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:1474
    at Ge (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:51:162)
    at Cw (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:1428)
stages.checkThreshold ended
Begin generating report...
Generating report failed
Error: TypeError: Cannot convert undefined or null to object
TypeError: Cannot convert undefined or null to object
    at Function.values (<anonymous>)
    at F1 (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:28:4923)
    at Qn (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:28:5065)
    at Mm (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:37:25)
    at Zm (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:49:261)
    at /home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:1555
    at Ge (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:51:162)
    at Cw (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:1517)
Generating report ended
Begin report publish...
Report publish skipped
Report publish ended
Begin failed tests' annotations publication...
Failed tests' annotations publication skipped
Failed tests' annotations publication ended
Begin coverage annotations publication...
Coverage annotations publication failed
Error: TypeError: Cannot convert undefined or null to object
TypeError: Cannot convert undefined or null to object
    at Function.entries (<anonymous>)
    at Wu (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:23:12780)
    at /home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:2068
    at Ge (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:51:162)
    at Cw (/home/runner/work/_actions/ArtiomTr/jest-coverage-report-action/v2/dist/index.js:52:1970)
Coverage annotations publication ended
Error: Jest coverage report action failed
Error: Process completed with exit code 1.

What am I doing wrong?

Thanks for your help.