JoostK 50d9d55f49 fix(core): fix narrowing of Resource.hasValue() (#63994) ... This commit changes `Resource.hasValue()` and its derived types to improve narrowing of resources whose generic type either does not include `undefined` (i.e. when a default value has been provided) or when the generic type is `unknown`. This fixes the undesirable behavior where `hasValue()` would cause the `else` branch of an `hasValue()` conditional to have a narrowed type of `never`, given that the `hasValue()`'s type guard covers the entire type range already (meaning that the type in the else-branch cannot be inhabited in the type system, yielding the `never` type). By making the `hasValue()` method only a type guard when the generic type includes `undefined` these problems are avoided. Fixes #60766 Fixes #63545 Fixes #63982 PR Close #63994		2025-09-23 14:20:55 +00:00
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testing	build(common): updating golden files for the @angular/common package (#60623)	2025-04-01 15:58:51 +00:00
errors.api.md	docs: add documentation for NG02802 warning about HttpTransferCache headers (#63802)	2025-09-15 15:38:24 +00:00
index.api.md	fix(core): fix narrowing of Resource.hasValue() (#63994)	2025-09-23 14:20:55 +00:00