BUG: Webpack stats object failing type validation (`Cannot load module/asset sizes.`)

I’m making the jump from v0.4.0 to ^3.0.0 and when I run my application I get the following display where the application is built, but the module/asset sizes (and problems when available) are blocked from display due to errors. I checked into some similar issues (e.g. #182) in other posts, but most of them discuss development in dependencies like inspectpack, etc. that have since completed, so I’m at a loss.

While webpack is kind of new to me, I’m pretty comfortable saying that the below config is a bit expansive so please let me know what additional or focused information I could supply to help track this issue down. Thanks!

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If the issue is visual, please provide screenshots here

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Steps to reproduce the problem

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Please provide a gist of relevant files

Entry script:

ENABLE_SOURCE_MAPS=true NODE_ENV=development webpack-dashboard -- webpack-dev-server --config webpack.config.local-dev.js --host 0.0.0.0 --no-inline

webpack.config.js

REDACTING PER MANAGEMENT :/ Let me know if there is less complete information I can share in support of finding a solution here!

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More Details

• What operating system are you on? Mac OS
• What terminal application are you using? Terminal
• What version of webpack-dashboard are you using? @^3.0.0
• What is the output of running echo $TERM? xterm-256color

[ryan-roemer]

Thanks @westbrook-asapp ! Given the size of that beast, I appreciate the effort it must have taken to get that in workable shape to post here.

I am able to suck that into inspectpack straight up and will hopefully be able to figure out what’s going on. I’m not sure of exact timeline, but hopefully by end of this week…

[ryan-roemer]

First issue: Expecting string at modules.4.0.chunks.0.0 but instead got: null.

    {
      "id": 4,
      "identifier": "/PATH/TO/node_modules/prop-types/index.js",
      "name": "./node_modules/prop-types/index.js",
      "index": 478,
      "index2": 475,
      "size": 1078,
      "cacheable": true,
      "built": true,
      "optional": false,
      "prefetched": false,
      "chunks": [
        null,
        null,
        null,
        null,
        2,
        4,
        7,
        8,
        9
      ],
      // ... snipped ...
    },