TypeError: Cannot read property 'split' of undefined

[nilanjansiromani]

We get an error when trying to compare two jsons

➜  product git:(bundle-stats-comparison) ✗ bundbundle-stats  --html  ./bundleStats/baseline.json ./bundleStats/bundle-stats.json 
  ✔ Read Webpack stats files
  ↓ Read baseline data [skipped]
    → Multiple stat files already set.
  ↓ Write baseline data [skipped]
    → Not a baseline job (see --baseline).
  ✖ Process data
    → Cannot read property 'split' of undefined
    Generate reports
    Save reports
TypeError: Cannot read property 'split' of undefined
    at getAssetName (/Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/assets/get-asset-name.js:17:35)
    at /Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/transforms/assets-webpack-transform.js:49:45
    at Array.reduce (<anonymous>)
    at assetsWebpackTransform (/Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/transforms/assets-webpack-transform.js:44:32)
    at createStats (/Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/stats/create.js:97:82)
    at createJob (/Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/jobs/create-job.js:53:41)
    at /Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/jobs/create-jobs.js:28:126
    at Array.reduce (<anonymous>)
    at createJobs (/Users/n0s00jx/codebase/work/product/node_modules/@bundle-stats/utils/lib/jobs/create-jobs.js:28:53)
    at Task.task (/Users/n0s00jx/codebase/work/product/node_modules/bundle-stats/bin/run.js:84:27) {
  context: [Object: null prototype] { artifacts: [ [Object], [Object] ] }
}

[vio]

Hi @nilanjansiromani, thanks for raising this!

Will try to investigate, but can you please share more details about your setup ?

1. version of bundle-stats / webpack / node
2. any errors when running bundle-stats --demo
3. webpack stats files

[vio]

@nilanjansiromani I was able to replicate the error when passing invalid webpack stats. The latest version (2.2.0) is going to validate the entire structure and give you an error message.

Feel free to re-open this issue if you still have problems.