angular/packages/compiler-cli
Paul Gschwendtner 78e69117f0 fix(core): generic inference for signal inputs may break with --strictFunctionTypes (#54652)
This commit fixes that the generic inference for signal inputs may break
with `--strictFunctionTypes`.

We are not using --strictFunctionTypes` in all tests, so function parameters are always
checked bivariantly- while in 1P function parameters are checked contravariantly. This
breaks sub-typing and e.g. `InputSignal<number>` is not a subtype of `InputSignalWithTransform<unknown, number>`.

Root cause is that the input signal captures the equality function that
is exclusively concerned with the `ReadT`. And `ReadT` is never equal, or a
supertype of unknown.

https://www.typescriptlang.org/play?#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-H3G6PZ5vL40KYJZhg59DeOS4tQxBw5hI9HYz2XQaJS2yQWi9YS1xNY9o7r9ZKU2gnc0AEwzDTZVgAUSaABF7wAFe8ZF8ZXJZDJwAAGhSFFwMByNgMAAGKEuBCCxGKfb-nA6C0JglArqugpaEAA

PR Close #54652
2024-03-04 19:07:39 +01:00
..
integrationtest refactor: fix a number of typos throughout the codebase (#52249) 2023-10-25 16:51:24 -07:00
linker feat(compiler): Enable template pipeline by default. (#54571) 2024-02-23 11:15:36 -08:00
ngcc refactor(compiler-cli): add back ngcc as a no-op with a warning (#50045) 2023-04-28 18:18:40 +02:00
private refactor(compiler-cli): group initializer-API based transforms into single transform (#54200) 2024-02-01 15:58:50 +00:00
src fix(core): generic inference for signal inputs may break with --strictFunctionTypes (#54652) 2024-03-04 19:07:39 +01:00
test fix(compiler-cli): unwrap expressions with type parameters in query read property (#54647) 2024-02-28 18:05:13 +01:00
BUILD.bazel refactor(compiler-cli): add transform to support signal input in JIT (#53808) 2024-01-10 12:21:05 +00:00
esbuild.config.js refactor: remove __ESM_IMPORT_META_URL__ workaround now that we can use ESM (#48521) 2022-12-19 19:50:41 +00:00
index.ts refactor(compiler-cli): expose a helper to check if a diagnostic is related to local compilation (#54366) 2024-02-12 08:49:03 -08:00
package.json feat(core): support TypeScript 5.4 (#54414) 2024-02-26 18:29:09 -08:00
tsconfig-build.json refactor(compiler-cli): dismantle View Engine implementation of ngc (#44269) 2021-12-01 10:36:30 -08:00
tsconfig.json build: update tsconfigs to use ES2020 as target and module (#43431) 2021-10-01 18:28:42 +00:00