Angular

Which @angular/* package(s) are the source of the bug?

forms

Is this a regression?

No

Description

Expose ControlConfig type in public API

export type ControlConfig<T> = [T|FormControlState<T>, (ValidatorFn|(ValidatorFn[]))?, (AsyncValidatorFn|AsyncValidatorFn[])?];

https://github.com/angular/angular/blob/main/packages/forms/src/form_builder.ts#L

Hey friends!

If you're looking for a way to contribute to storybook's codebase, i might have a few small-ish tasks most people should be able to pick up!

We're in the process of migrating away from having custom scripts to prepare out packages for publishing to npm.
We've used babel and tsc to generate a modern, esm, and cjs output (in different directories.

We've picked a new

While writing string data (example = "121212121212121" -> string of all integer characters) into excel.
while user download and see, the downloaded xl/CSV, the data is shown in exponential format. Is there a way to show the same data. without converting into exponential in this case.

The Schematics Glossary doesn't introduce what a Task is, making it difficult for new schematic developers to know what Tasks should be used for and how they work.

The Schematics for libraries page on angular.io [demonstrates an example for adding a task](https://angular.io/guide/schematics-f

Feature Description

I can set the animation duration for the tabs themselves using animationDuration on the mat-tab-group. If I set this to 0, the tabs switch instantly, but the ink bar moves across taking 500ms, which makes the tab switching look slower than it actually is.

I can implement this myself using ng-deep:

::ng-deep .mat-ink-bar {                                

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: 6.2.2
• Cross-platform modules: 6.0.1
• Android Runtime: 6.2.0
• iOS Runtime: 6.2.0
• Plugin(s): unrelated

Describe the bug
openFile method of utils module does not preview the

**Describe