denoland-deno/cli/tests/testdata/npm/registry/@denotest/peer-dep-test-child/1.0.0/package.json at 4a64ca850131a0aa07e8c781e6e194246f94eeb6 - foster/denoland-deno - Foster's Laboratory

foster/denoland-deno

mirror of https://github.com/denoland/deno.git synced 2024-11-01 09:24:20 -04:00

David Sherret cbb3f85433

feat(unstable/npm): support peer dependencies (#16561 )

This adds support for peer dependencies in npm packages.

1. If not found higher in the tree (ancestor and ancestor siblings),
peer dependencies are resolved like a dependency similar to npm 7.
2. Optional peer dependencies are only resolved if found higher in the
tree.
3. This creates "copy packages" or duplicates of a package when a
package has different resolution due to peer dependency resolution—see
https://pnpm.io/how-peers-are-resolved. Unlike pnpm though, duplicates
of packages will have `_1`, `_2`, etc. added to the end of the package
version in the directory in order to minimize the chance of hitting the
max file path limit on Windows. This is done for both the local
"node_modules" directory and also the global npm cache. The files are
hard linked in this case to reduce hard drive space.

This is a first pass and the code is definitely more inefficient than it
could be.

Closes #15823

2022-11-08 14:17:24 -05:00

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 {
   "name": "@denotest/peer-dep-test-child",
   "version": "1.0.0",
   "dependencies": {
     "@denotest/peer-dep-test-grandchild": "*",
     "@denotest/peer-dep-test-peer": "^1"
   }
 }