angular-docs-cn/goldens
lazarljubenovic f4f1bcc997 fix(forms): include null in .parent of abstract control (#32671)
It's perfectly valid for an abstract control not to have a defined parent; yet previously the
types were asserting that AbstractControl#parent is not a null value. This changes correctly
reflects the run-time behavior through the types.

BREAKING CHANGE: Type of AbstractFormControl.parent now includes null

`null` is now included in the types of .parent. If you don't already have a check for this case,
the TypeScript compiler might compain. A v11 migration exists which adds the not-null assertion
operator where necessary.

In an unlikely case your code was testing the parnet against undefined with sitrct equality,
you'll need to change this to `=== null` instead, since the parent is not explicily initialized
with `null` instead of being left `undefined`.

Fixes #16999

PR Close #32671
2020-10-05 09:30:44 -07:00
..
circular-deps refactor(core): Remove reliance on `TNodeType.View`. (#38707) 2020-09-28 16:15:59 -04:00
public-api fix(forms): include null in .parent of abstract control (#32671) 2020-10-05 09:30:44 -07:00
size-tracking build(docs-infra): update @angular/material to 10.2.2 (#39017) 2020-09-28 16:28:04 -04:00
BUILD.bazel ci: migrate payload size tracking goldens to the golden directory (#36455) 2020-04-24 09:05:11 -07:00
README.md ci: set up golden file for typescript circular dependencies (#35647) 2020-03-17 12:27:07 -07:00

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