HeaderBag

src/types/header-bag.type.tstype

A minimal bag of HTTP response headers that a response strategy can read by name.

Accepts anything that exposes a .get(name): string | null method (Angular’s HttpHeaders, the DOM Headers class) or a plain object keyed by header name. Consumers should not need to convert between them.

Structural by design: this type deliberately imports nothing, so a bag from any framework satisfies it without the core depending on that framework.

Definition

type HeaderBag = object | Record<string, string | null | undefined>