angular-cn/goldens
Andrew Kushnir 6cff877f4f perf(core): make DI decorators tree-shakable when used for `useFactory` deps config (#40145)
This commit updates the logic that calculates `useFactory` function arguments to avoid relying on `instanceof`
checks (thus always retaining symbols) and relies on flags that DI decorators contain (as a monkey-patched property).

Another perf benefit is having less megamorphic reads while calculating args for the `useFactory` call: we used to
check whether a token has `ngMetadataName` property 4 times (in worst case), now we have just 1 megamorphic read in
all cases.

Closes #40143.

PR Close #40145
2021-01-13 14:08:45 -08:00
..
circular-deps fix(core): memory leak if view container host view is destroyed while view ref is not (#40219) 2021-01-08 09:45:12 -08:00
public-api perf(core): make DI decorators tree-shakable when used for `useFactory` deps config (#40145) 2021-01-13 14:08:45 -08:00
size-tracking refactor(router): refactor and simplify router RxJS chains (#40290) 2021-01-11 15:30:55 -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