History

Pete Bacon Darwin d5101dff3b fix(ivy): ngcc - improve the "ngcc version changed" error message (#32396 )

If a project has nested projects that contain node_modules folders
that get processed by ngcc, it can be confusing when the ngcc
version changes since the error message is very generic:

```
The ngcc compiler has changed since the last ngcc build.
Please completely remove `node_modules` and try again.
```

This commit augments the error message with the path of
the entry-point that failed so that it is more obvious which
node_modules folder to remove.

BREAKING CHANGE:

This commit removes the public export of `hasBeenProcessed()`.

This was exported to be availble to the CLI integration but was never
used. The change to the function signature is a breaking change in itself
so we remove the function altogether to simplify and lower the public
API surface going forward.

PR Close #32396

2019-08-29 12:32:54 -07:00

src

fix(ivy): ngcc - improve the "ngcc version changed" error message (#32396 )

2019-08-29 12:32:54 -07:00

test

fix(ivy): ngcc - improve the "ngcc version changed" error message (#32396 )

2019-08-29 12:32:54 -07:00

BUILD.bazel

feat(ivy): ngcc - support ngcc "migrations" (#31544 )

2019-07-23 21:11:40 -07:00

index.ts

fix(ivy): ngcc - improve the "ngcc version changed" error message (#32396 )

2019-08-29 12:32:54 -07:00

main-ngcc.ts

perf(ivy): ngcc - add a cache to the FileSystem (#30525 )

2019-07-09 09:40:46 -07:00

README.md

refactor(ivy): move ngcc into a higher level folder (#29092 )

2019-03-20 14:45:54 -04:00

README.md

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