CompatLab

固定されたNode.js、Bun、Denoの各バージョンにおけるnpmパッケージの読み込みエビデンスを、カバレッジ、失敗、永続的なレポートリンクとともに読み取ります。

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CompatLab

Check whether an npm package loads with import and require in Node.js, Bun and Deno.

Published npm packages are tested on Linux amd64 / glibc with pinned runtime images. Install scripts stay disabled. Loading success does not establish functional correctness or package safety.

Search by name at https://compatlab.me/ or read the public API guide. Reads never start scans.

Browse npm compatibility results · Observed runtime loading failures

Completed reports

Example runtime results

node 24.21.0

Profile: node_24_21_0. Image: sha256:ae61554e1d39b7a8aaa8ed25f3bf8dc883176e544d0c7b9b461618ad0930cd6d.

  • root esm: Passed; 1 passed · 0 failed.

  • root commonjs: Passed; 1 passed · 0 failed.

  • subpaths esm: Inconclusive; 12 passed · 2 need optional peers.

  • subpaths commonjs: Inconclusive; 12 passed · 2 need optional peers.

node 26.10.0

Profile: node_26_10_0. Image: sha256:c26032c5da3d5f0b93e391591be439a6ed5d9cdf47fc854b7d715c50794c0c6e.

  • root esm: Passed; 1 passed · 0 failed.

  • root commonjs: Passed; 1 passed · 0 failed.

  • subpaths esm: Inconclusive; 12 passed · 2 need optional peers.

  • subpaths commonjs: Inconclusive; 12 passed · 2 need optional peers.

bun 1.4.2

Profile: bun_1_4_2. Image: sha256:661406fb7c65de07544f88300466de4b5f52dff7aa4866ca4114377d6825bb11.

  • root esm: Passed; 1 passed · 0 failed.

  • root commonjs: Passed; 1 passed · 0 failed.

  • subpaths esm: Inconclusive; 12 passed · 1 failed · 1 batch failure unconfirmed.

  • subpaths commonjs: Inconclusive; 12 passed · 1 needs an optional peer · 1 batch failure unconfirmed.

deno 2.9.7

Profile: deno_2_9_7. Image: sha256:e38d0b2ed731e26a252e1c17f60960916d1efc1d1dc4d43a5ca6667818248b66.

  • root esm: Passed; 1 passed · 0 failed.

  • root commonjs: Passed; 1 passed · 0 failed.

  • subpaths esm: Inconclusive; 12 passed · 2 need optional peers.

  • subpaths commonjs: Inconclusive; 12 passed · 2 need optional peers.

From the lab

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