Answer
ViewChild allows a component to access child components, DOM elements, or directives.
It is useful for calling child methods, reading template references, and interacting with the DOM after view initialization.
Quick Answer
ViewChild queries a single child element, component, or directive from the view. @ViewChild(ChildComponent) child: ChildComponent gives you a reference to access the child's public methods and properties. Available after ngAfterViewInit. ContentChild queries projected content. Use for: accessing template reference variables, controlling child component behavior, integrating third-party libraries that need DOM references.
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SugharaIQ Editorial Team
Verified Answer
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Source: SugharaIQ