angular/packages/compiler-cli/test
Alex Rickabaugh 1e07a112b0 fix(compiler-cli): use existing imports for standalone dependencies (#46029)
This commit fixes a small issue in the logic around the calculation of
template scopes for standalone components. These scopes include a
`Reference` for each dependency of a standalone component, which is used to
generate references to that dependency in various contexts.

Previously, the `Reference` used for a dependency was the one generated from
its own metadata. For example, a referenced directive used the `Reference`
that was created when analyzing the directive declaration itself. This still
works, as the compiler is always able to emit a reference to any valid
`Reference`. However, it's not optimal.

The `Reference` which should be used instead is the one generated from
analyzing the standalone component's `imports` array, which has knowledge of
how the dependency is referenced from within the standalone component's file
itself. This allows the compiler to skip creating a new import for the
dependency when emitting the standalone component, and use the existing,
user-authored import instead. This saves on code size and avoids taxing the
bundler with unnecessary imports.

PR Close #46029
2022-05-18 08:55:31 -07:00
..
compliance build: disable bazel nodejs linker to improve stability on windows (#45872) 2022-05-04 16:20:57 -07:00
ngtsc fix(compiler-cli): use existing imports for standalone dependencies (#46029) 2022-05-18 08:55:31 -07:00
BUILD.bazel build: switch devmode output to es2015 (#44505) 2022-01-05 23:20:20 +00:00
downlevel_decorators_transform_spec.ts feat(core): support TypeScript 4.6 (#45190) 2022-03-07 11:31:39 -08:00
extract_i18n_spec.ts build: switch devmode output to es2015 (#44505) 2022-01-05 23:20:20 +00:00
mocks.ts refactor: make all imports compatible with ESM/CJS output. (#43431) 2021-10-01 18:28:45 +00:00
perform_compile_spec.ts refactor: make all imports compatible with ESM/CJS output. (#43431) 2021-10-01 18:28:45 +00:00
perform_watch_spec.ts feat(core): support TypeScript 4.7 (#45749) 2022-04-29 12:19:45 -04:00
test_support.ts build: enable useUnknownInCatchVariables (#44679) 2022-02-01 18:17:29 +00:00
typescript_support_spec.ts fix(compiler-cli): handle pre-release versions when checking version (#44109) 2021-11-09 20:54:45 +00:00
version_helpers_spec.ts refactor(compiler-cli): move version number helpers out of diagnostics subfolder (#44269) 2021-12-01 10:36:30 -08:00