angular/packages/compiler-cli/ngcc
George Kalpakas e367593a26 refactor(ngcc): support running callback before writing transformed files (#36626)
This commit enhances the `CompileFn`, which is used to process each
entry-point, to support running a passed-in callback (and wait for it to
complete) before proceeding with writing the transformed files to disk.

This functionality is currently not used. In a subsequent commit, it
will be used for passing info from worker processes to the master
process that will allow ngcc to recover when a worker process crashes in
the middle of processing a task.

PR Close #36626
2020-04-29 14:28:26 -07:00
..
src refactor(ngcc): support running callback before writing transformed files (#36626) 2020-04-29 14:28:26 -07:00
test refactor(ngcc): support running callback before writing transformed files (#36626) 2020-04-29 14:28:26 -07:00
BUILD.bazel fix(ngcc): use path-mappings from tsconfig in dependency resolution (#36180) 2020-03-24 10:16:12 -07:00
index.ts fix(ngcc): do not use cached file-system (#36687) 2020-04-17 16:33:48 -04:00
main-ivy-ngcc.ts fix(ngcc): rename the executable from ivy-ngcc to ngcc (#33140) 2019-10-14 16:29:14 +00:00
main-ngcc.ts fix(ngcc): do not use cached file-system (#36687) 2020-04-17 16:33:48 -04:00
README.md refactor(ivy): move ngcc into a higher level folder (#29092) 2019-03-20 14:45:54 -04:00

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