This commit adds a new `TaskQueue` implementation that supports executing multiple tasks in parallel (while respecting interdependencies between them). This new implementation is currently not used, thus the behavior of `ngcc` is not affected by this change. The parallel `TaskQueue` will be used in a subsequent commit that will introduce parallel task execution. PR Close #32427
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