Files
angular__angular/goldens
Dylan Hunn 89d299105a feat(forms): Implement strict types for the Angular Forms package. (#43834)
This PR strongly types the forms package by adding generics to AbstractControl classes as well as FormBuilder. This makes forms type-safe and null-safe, for both controls and values.

The design uses a "control-types" approach. In other words, the type parameter on FormGroup is an object containing controls, and the type parameter on FormArray is an array of controls.

Special thanks to Alex Rickabaugh and Andrew Kushnir for co-design & implementation, to Sonu Kapoor and Netanel Basal for illustrative prior art, and to Cédric Exbrayat for extensive testing and validation.

BREAKING CHANGE: Forms classes accept a generic.

Forms model classes now accept a generic type parameter. Untyped versions of these classes are available to opt-out of the new, stricter behavior.

PR Close #43834
2022-04-12 17:37:04 +00:00
..

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 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