How to Kill a component in Angular?

Question

I have 3 Components A, B, and C in my angular project. I have used default routing

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I am navigating from A-> B -> C and C is my result page. What I observed is even though I am at C, component A is still running in the background. How to kill A here?

Answer 1

Your component should implement the OnDestroy interface, than inside ngOnDestroy you may want to unsubscribe observables.

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