This commit adds a new ngcc configuration, `ignorableDeepImportMatchers` for packages. This is a list of regular expressions matching deep imports that can be safely ignored from that package. Deep imports that are not ignored cause a warning to be logged. // FW-1892 Fixes #35615 PR Close #35683
Angular Compatibility Compiler (ngcc)
This compiler will convert node_modules compiled with ngc, into node_modules which
appear to have been compiled with ngtsc.
This conversion will allow such "legacy" packages to be used by the Ivy rendering engine.
Building
The project is built using Bazel:
yarn bazel build //packages/compiler-cli/ngcc
Unit Testing
The unit tests are built and run using Bazel:
yarn bazel test //packages/compiler-cli/ngcc/test
Integration Testing
There are tests that check the behavior of the overall executable:
yarn bazel test //packages/compiler-cli/ngcc/test:integration