foster/deno - Foster's Laboratory

foster/deno

mirror of https://github.com/denoland/deno.git synced 2025-03-05 10:26:44 -05:00

2 lines

20 B

JavaScript

Raw Normal View History

fix(npm): support non-all lowercase package names (#16669) Supports package names that aren't all lowercase. This stores the package with a leading underscore (since that's not allowed in npm's registry and no package exists with a leading underscore) then base32 encoded (A-Z0-9) so it can be lowercased and avoid collisions. Global cache dir: ``` $DENO_DIR/npm/registry.npmjs.org/_{base32_encode(package_name).to_lowercase()}/{version} ``` node_modules dir `.deno` folder: ``` node_modules/.deno/_{base32_encode(package_name).to_lowercase()}@{version}/node_modules/<package-name> ``` Within node_modules folder: ``` node_modules/<package-name> ``` So, direct childs of the node_modules folder can have collisions between packages like `JSON` vs `json`, but this is already something npm itself doesn't handle well. Plus, Deno doesn't actually ever resolve to the `node_modules/<package-name>` folder, but just has that for compatibility. Additionally, packages in the `.deno` dir could have collissions if they have multiple dependencies that only differ in casing or a dependency that has different casing, but if someone is doing that then they're already going to have trouble with npm and they are asking for trouble in general.

2022-11-16 13:44:31 -05:00

module.exports = 5;