History

George Kalpakas 7db269ba6a fix(ivy): ngcc - correctly detect formats processed in previous runs (#32003 )

Previously, `ngcc` would avoid processing a `formatPath` that a property
in `package.json` mapped to, if either the _property_ was marked as
processed or the `formatPath` (i.e. the file(s)) was processed in the
same `ngcc` run (since the `compiledFormats` set was not persisted
across runs).
This could lead in a situation where a `formatPath` would be compiled
twice (if for example properties `a` and `b` both mapped to the same
`formatPath` and one would run `ngcc` for property `a` and then `b`).

This commit fixes it by ensuring that as soon as a `formatPath` has been
processed all corresponding properties are marked as processed (which
persists across `ngcc` runs).

PR Close #32003

2019-08-05 12:54:17 -07:00

src

fix(ivy): ngcc - correctly detect formats processed in previous runs (#32003 )

2019-08-05 12:54:17 -07:00

test

fix(ivy): ngcc - correctly detect formats processed in previous runs (#32003 )

2019-08-05 12:54:17 -07:00

BUILD.bazel

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

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

index.ts

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

2019-07-09 09:40:46 -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