For targets that are strings that do not start with `./` or `/` the
error will now have additional information about what the programming
error is.
Closes: https://github.com/nodejs/node/issues/32034
PR-URL: https://github.com/nodejs/node/pull/32052
Fixes: https://github.com/nodejs/node/issues/32034
Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Signed-off-by: Myles Borins <myles.borins@gmail.com>
There is no reason for this to be in C++. Using JavaScript means that
the code is more accessible to more developers, which is important
for any Node.js feature. This also simplifies the code significantly
in some areas. On the technical side, this potentially also enables
making some of the file system operations that are involved
asynchronous.
PR-URL: https://github.com/nodejs/node/pull/32201
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Adds the ability to `import` or `require` a package from within its
own source code. This allows tests and examples to be written using
the package name, making them easier to reuse by consumers of the
package.
Assuming the `name` field in `package.json` is set to `my-pkg`, its
test could use `require('my-pkg')` or `import 'my-pkg'` even if
there's no `node_modules/my-pkg` while testing the package itself.
An important difference between this and relative specifiers like
`require('../')` is that self-references use the public interface
of the package as defined in the `exports` field while relative
specifiers don't.
This behavior is guarded by a new experimental flag
(`--experimental-resolve-self`).
PR-URL: https://github.com/nodejs/node/pull/29327
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
This reintroduces the dot main in exports as discussed in the previous
Node.js modules meeting.
The implementation includes both CommonJS and ES module resolution with
the associated documentation and resolver specification changes.
In addition to the dot main, "exports" as a string or direct fallback
array is supported as well.
Co-Authored-By: Geoffrey Booth <GeoffreyBooth@users.noreply.github.com>
PR-URL: https://github.com/nodejs/node/pull/29494
Reviewed-By: Jan Krems <jan.krems@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
