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JoostK 747f0cff9e fix(ngcc): handle presence of both `ctorParameters` and `__decorate` (#32901) 
Recently ng-packagr was updated to include a transform that used to be
done in tsickle (https://github.com/ng-packagr/ng-packagr/pull/1401),
where only constructor parameter decorators are emitted in tsickle's
format, not any of the other decorators.

ngcc used to extract decorators from only a single format, so once it
saw the `ctorParameters` static property it assumed the library is using
the tsickle format. Therefore, none of the `__decorate` calls were
considered. This resulted in missing decorator information, preventing
proper processing of a package.

This commit changes how decorators are extracted by always looking at
both the static properties and the `__decorate` calls, merging these
sources appropriately.

Resolves FW-1573

PR Close #32901
 		2019-09-30 14:11:45 -07:00
..
src fix(ngcc): handle presence of both `ctorParameters` and `__decorate` (#32901) 2019-09-30 14:11:45 -07:00
test fix(ngcc): handle presence of both `ctorParameters` and `__decorate` (#32901) 2019-09-30 14:11:45 -07:00
BUILD.bazel feat(ivy): ngcc - support ngcc "migrations" (#31544) 2019-07-23 21:11:40 -07:00
README.md refactor(ivy): move ngcc into a higher level folder (#29092) 2019-03-20 14:45:54 -04:00
index.ts refactor(ngcc): add support for asynchronous execution (#32427) 2019-09-09 15:55:13 -04:00
main-ngcc.ts refactor(ngcc): add debug logging for the duration of different operations (#32427) 2019-09-09 15:55:14 -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