Angular @ContentChild & @ContentChildren - (Tutorial 40)
Nisha Singla
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Hey Friends I am Nisha Singla, working as an IT Professional from last 8 years. Development is my profession but teaching is my passion. I love teaching and share my knowledge with different people and thats why I make youtube videos as well. Please watch my videos and if you find it useful , please subscribe to my channel and share with your dear and near ones. Thanks
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@ContentChild and @ContentChildren decorators are useful to get access to DOM elements that are projected using ng-content directive(Content Projection) We need to use @ContentChild and @ContentChildren decorator to work with the elements inside the “ng-content” directive. Content Projection is one of the most useful feature of angular that helps you to build reusable components. There are different ways through which we can communicate across the component Learn about these topics which I have used in this video @Input decorator: https://youtu.be/qC3P_Ye-jec @Ouput decorator: https://youtu.be/Jglqd8Ve34g @ViewChild and @ViewChildren: https://youtu.be/NJFIEp2RDBM Checkout other important topics : RxJS Subject: https://youtu.be/DWLJegTWVxM RxJS BehaviorSubject : https://youtu.be/G1vcm53pt0M RxJS Replay Subject: https://youtu.be/KxiaCZWHwqk Angular Subject and BehaviorSubjet: https://youtu.be/u5iNPN-aGZU Promises vs Observables: https://youtu.be/qfKkDEudaRs Promises vs Observables shorts: https://youtu.be/o1z4dHcEdOc #angular #angularTutorial #nishasingla
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