History

Pete Bacon Darwin ee70a18a75 fix(ngcc): don't crash on cyclic source-map references (#36452 ) The source-map flattening was throwing an error when there is a cyclic dependency between source files and source-maps. The error was either a custom one describing the cycle, or a "Maximum call stack size exceeded" one. Now this is handled more leniently, resulting in a partially loaded source file (or source-map) and a warning logged. Fixes #35727 Fixes #35757 Fixes https://github.com/angular/angular-cli/issues/17106 Fixes https://github.com/angular/angular-cli/issues/17115 PR Close #36452		2020-04-06 13:19:53 -07:00
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src	fix(ngcc): don't crash on cyclic source-map references (#36452 )	2020-04-06 13:19:53 -07:00
test	fix(ngcc): don't crash on cyclic source-map references (#36452 )	2020-04-06 13:19:53 -07:00
BUILD.bazel	fix(ngcc): use path-mappings from tsconfig in dependency resolution (#36180 )	2020-03-24 10:16:12 -07:00
README.md	refactor(ivy): move ngcc into a higher level folder (#29092 )	2019-03-20 14:45:54 -04:00
index.ts	style(ngcc): reformat of ngcc after clang update (#36447 )	2020-04-06 09:26:57 -07:00
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): add process title (#36448 )	2020-04-06 13:19:17 -07:00

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

The unit tests are built and run using Bazel:

yarn bazel test //packages/compiler-cli/ngcc/test

There are tests that check the behavior of the overall executable:

yarn bazel test //packages/compiler-cli/ngcc/test:integration