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Apply prettier 2 (#19862)
Fix part of #22082: Migrate ng-class to ngClass (#22166)
Fix #9311 - Use TestBed.inject instead of TestBed.get (#24729)
Fix #7092: Remove downgradeComponent (#21903)
Fix part of #23496: Enforce strict typescript checks for group 4 files (#26052)
Fix part of #10700:Object factories cleanup PR (#23340)
Fix part of #10474, Fix #7434: Cover more files with strict checks and Makes all constants accessible in AppConstants using dot notation (#10476)