refactor(module:*): remove ngClass and ngStyle

[HyperLife1119]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
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PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Application (the showcase website) / infrastructure changes
• Other... Please describe:

What is the current behavior?

Issue Number: N/A

angular/angular#40623
angular/angular#58860

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

All nzClass / nzStyle input properties no longer support the following features:

• Set(): use arrays instead
• Keys which multiple styles/classes separated with keys: split a key with spaces into multiple keys

Other information

[zorro-bot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.88%. Comparing base (4498af0) to head (07c944a).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8895      +/-   ##
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- Coverage   91.89%   91.88%   -0.02%     
==========================================
  Files         547      547              
  Lines       19364    19359       -5     
  Branches     2866     2866              
==========================================
- Hits        17795    17788       -7     
- Misses       1254     1255       +1     
- Partials      315      316       +1     

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[Laffery]

LGTM

It looks like that angular/angular#58860 isn't in a specific angular's version milestone yet, I'll put it in the backlog milestone first, and later we can put it in v19.1

[HyperLife1119]

In fact, angular/material already did this migration: https://github.com/angular/components/pulls?q=is%3Apr+remove+dependency+on+NgClass

I guess we don't have to wait v19.1 :)

[JeanMeche]

Hi, I saw that you were already proactive on this.
To give a bit of insight, this is more likely to be a soft-deprecation to hint to users that they can drop the directive based class/style bindings.

The native bindings almost support the same usecases at the exception of 2 :

• They don't support Set
• They don't support keys with multiple styles/classes separated with spaces.

But anyway, you can go ahead with it, as it'll pull less code by dropping the imports of the 2 directives :)

[HyperLife1119]

Yes, this is in fact a breaking change, thanks for the insight! @JeanMeche 👍

[JeanMeche]

You can still target a minor with this (or even a patch), as it shouldn't break anything if you replace correctly the usages :)

[HyperLife1119]

You can still target a minor with this (or even a patch), as it shouldn't break anything if you replace correctly the usages :)

Since we also allow ngClass/ngStyle values ​​to be passed in by users, not just for internal use, this is a breaking change in our opinion :)

[Laffery]

LGTM