1644d64398
A long-requested feature for HttpClient is the ability to store and retrieve custom metadata for requests, especially in interceptors. This commit implements this functionality via a new context object for requests. Each outgoing HttpRequest now has an associated "context", an instance of the HttpContext class. An HttpContext can be provided when making a request, or if not then an empty context is created for the new request. This context shares its lifecycle with the entire request, even across operations that change the identity of the HttpRequest instance such as RxJS retries. The HttpContext functions as an expando. Users can create typed tokens as instances of HttpContextToken, and read/write a value for the key from any HttpContext object. This commit implements the HttpContext functionality. A followup commit will add angular.io documentation. PR Close #25751 |
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README.md
public-api/
This directory contains all of the public api goldens for our npm packages we publish to NPM. These are tested on all PRs and commits as part of the our bazel tests.
To check or update the public api goldens, run one of the following commands:
yarn public-api:check
yarn public-api:update
packages-circular-deps.json
This golden file contains a list of all circular dependencies in the project. As part of the lint CI job we compare the current circular dependencies against this golden to ensure that we don't add more cycles. If cycles have been fixed, this file is also updated so that we can slowly burn down the number of cycles in the project.
To check or update the golden, run the following commands:
yarn ts-circular-deps:check
yarn ts-circular-deps:approve