📚 Docs or angular.io bug report

Description

Currently, we do not have glossary entry for template

Describe the bug
When applying a dark theme to the Docs page, the table still has white and light gray background colors. This obviously ruins the readability of the table as the text color is also a light gray. There is a hardcoded background-color: white; value applied to the table tr element.

To Reproduce
Steps to reproduce the behavior:

1. Use a dark theme for the docs page

While I try to change header titles by passing array of titles to options like below it does not override the headers. Instead it writes new headers first and original data with old headers again from next cell.

I am experiencing the same problem.

In addition, sheets js is mutating the header array passed in, which is not something I would ever expect.

Example:

const head

🐞 Bug report

Command (mark with an x)

There's no type for selected field of MatButtonToggleGroup
https://material.angular.io/components/button-toggle/api#MatButtonToggleGroup

First

When run command pip install six return error because pip is not installed. In result resolved commands brew install python; pip3 install six

Second

Before brew cask install <SOMETHING> return error Error: Unknown command: cask. Resolved by use commands without cask: brew install `

Both cases is not obvious for users which not used homebrew before (MacOS Big

**Describe

This is frequently asked question about the cascader component. Adding a FAQ section would help more users who have the same problem.

https://stackoverflow.com/questions/60320913/ng-zorro-cascader-lazy-load-data-nzloaddata-function-got-this-undefined/60928983#60928983

Add a new schematic to generate:

A service that extends ComponentStore
A spec file if requested
Maybe an inlined interface for the default type

Describe any alternatives/workarounds you're current