Kristiyan Kostadinov aeec223db1 feat(forms): add migration for AbstractControl.parent accesses (#39009)
As of #32671, the type of `AbstractControl.parent` can be null which can cause
compilation errors in existing apps. These changes add a migration that will append
non-null assertions to existing unsafe accesses.

````
// Before
console.log(control.parent.value);

// After
console.log(control.parent!.value);
```

The migration also tries its best to avoid cases where the non-null assertions aren't
necessary (e.g. if the `parent` was null checked already).

PR Close #39009
2020-10-06 13:55:25 -07:00

19 lines
538 B
Python

load("//tools:defaults.bzl", "ts_library")
ts_library(
name = "abstract-control-parent",
srcs = glob(["**/*.ts"]),
tsconfig = "//packages/core/schematics:tsconfig.json",
visibility = [
"//packages/core/schematics:__pkg__",
"//packages/core/schematics/migrations/google3:__pkg__",
"//packages/core/schematics/test:__pkg__",
],
deps = [
"//packages/core/schematics/utils",
"@npm//@angular-devkit/schematics",
"@npm//@types/node",
"@npm//typescript",
],
)