Files
meteor/tools/tests/apps/modules/packages/modules-test-plugin
Ben Newman 5d0a1200c7 Allow .npm/package/node_modules to be compiled in Meteor packages.
When I implemented support for the "module" entry point in package.json
files for client code in #10541, I modified PackageSource#_findSources to
include files found in node_modules that need to be compiled, but my
implementation considered only "local" node_modules directories, like the
one in the application root directory, while neglecting the private
.npm/package/node_modules directories that many Meteor packages have.

This commit includes .npm/**/node_modules when _findSources is scanning a
Meteor package, which should solve issues like #10544, where a Meteor
package imports an npm package that was installed with Npm.depends, and
that npm package has a "module" field in its package.json file, pointing
to an ESM entry point module, but the ESM syntax was not appropriately
compiled, leading to parse errors like "Unexpected token export".

Before lazy compilation was introduced in Meteor 1.7 (#9983), including
the node_modules directories of Meteor packages would likely have been a
big problem for build performance, since there would be that many more
modules to compile. It's still worth making sure this change doesn't
regress build performance for other reasons, but I'm reasonably confident
lazy compilation will save us here, unless there are just too many npm
packages installed via Npm.depends that export ESM modules.
2019-05-04 18:08:49 -04:00
..

Test package for the following compiler plugin InputFile methods:

  • InputFile.prototype.getPackageJson
  • InputFile.prototype.resolve
  • InputFile.prototype.require