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Chunk contents are lost with some values of `output.libraryTarget`

See original GitHub issue

Issue description

When using global, window, this, commonjs, commonjs2, or assign as output.libraryTarget, chunk contents are not displayed in report. var, umd, ‘amd’, ‘amd-require’, ‘system’, and ‘jsonp’ work OK.

Technical info

System:
    OS: macOS 10.15.6
    CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
    Memory: 1.35 GB / 32.00 GB
    Shell: 5.7.1 - /bin/zsh
  Binaries:
    Node: 12.18.2 - ~/n/bin/node
    Yarn: 1.22.4 - /usr/local/bin/yarn
    npm: 6.14.5 - ~/n/bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  npmPackages:
    webpack: ^4.43.0 => 4.43.0 
    webpack-bundle-analyzer: ^3.8.0 => 3.8.0 
    webpack-cli: ^3.3.12 => 3.3.12

Reproduction

https://github.com/Hypnosphi/webpack-bundle-analyzer-repro

Expected

Actual

Issue Analytics

State:
Created 3 years ago
Reactions:1
Comments:7 (5 by maintainers)

Top GitHub Comments

1reaction

valscioncommented, Jan 14, 2021

Nowadays we’re able to test running with different webpack versions.

I’d be happy to see a PR that adds test coverage for all the different libraryTarget values so we could get the infrastructure ready for further bundle parser development ☺️

0reactions

hereisfuncommented, Jan 13, 2021

Has there been any progress? So far I use source-map-explorer instead, but it’s not accurate enough. Hoping to see a bugfix soon, because webpack-bundle-analyzer is very useful 😃

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