angular-docs-cn/goldens
Paul Gammans 95ad452e54 fix(router): fix load interaction of navigation and preload strategies (#40389)
Fix router to ensure that a route module is only loaded once especially
in relation to the use of preload strategies with delayed or partial
loading.

Add test to check the interaction of PreloadingStrategy and normal
router navigation under differing scenarios.
Checking:
 * Prevention of duplicate loading of modules.
   related to #26557
 * Prevention of duplicate RouteConfigLoad(Start|End) events
   related to #22842
 * Ensuring preload strategy remains active for submodules if needed
   The selected preload strategy should still decide when to load submodules
 * Possibility of memory leak with unfinished preload subscription
   related to #26557
 * Ensure that the stored loader promise is cleared so that subsequent
   load will try the fetch again.
 * Add error handle error from loadChildren
 * Ensure we handle error from with NgModule create

Fixes #26557 #22842 #26557

PR Close #40389
2021-02-16 11:28:50 -08:00
..
circular-deps refactor(language-service): pull out interfaces on package toplevel (#40621) 2021-02-03 09:19:54 -08:00
public-api feat(forms): add `emitEvent` option for AbstractControl-based class methods (#31031) 2021-02-16 08:42:08 -08:00
size-tracking fix(router): fix load interaction of navigation and preload strategies (#40389) 2021-02-16 11:28:50 -08:00
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