Angular Router Navigate re initializes component





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I am navigating from component A to component B using router.navigate with query param. And navigating back from B to A using router.navigate with exact same query param.



1). Is it expected behavior that component A is initialized with new instance when redirected to, from component B?



2). I don't want to reinitialize component A and use that same instance of A. How can I achieve this.



I am using Angular 6






angular navigation router







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  • Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

    – xyz
    Nov 29 '18 at 3:59


















0















I am navigating from component A to component B using router.navigate with query param. And navigating back from B to A using router.navigate with exact same query param.



1). Is it expected behavior that component A is initialized with new instance when redirected to, from component B?



2). I don't want to reinitialize component A and use that same instance of A. How can I achieve this.



I am using Angular 6






angular navigation router







share|improve this question























  • Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

    – xyz
    Nov 29 '18 at 3:59














0












0








0








I am navigating from component A to component B using router.navigate with query param. And navigating back from B to A using router.navigate with exact same query param.



1). Is it expected behavior that component A is initialized with new instance when redirected to, from component B?



2). I don't want to reinitialize component A and use that same instance of A. How can I achieve this.



I am using Angular 6






angular navigation router







share|improve this question














I am navigating from component A to component B using router.navigate with query param. And navigating back from B to A using router.navigate with exact same query param.



1). Is it expected behavior that component A is initialized with new instance when redirected to, from component B?



2). I don't want to reinitialize component A and use that same instance of A. How can I achieve this.



I am using Angular 6






angular navigation router




angular navigation router






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 29 '18 at 3:54









Kalyani ShirwalkarKalyani Shirwalkar

225




225













  • Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

    – xyz
    Nov 29 '18 at 3:59



















  • Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

    – xyz
    Nov 29 '18 at 3:59

















Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

– xyz
Nov 29 '18 at 3:59





Yes it is expected, when you navigate from CompA to CompB, do you want the CompA to be visible?

– xyz
Nov 29 '18 at 3:59












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You can possibly prevent components from being destroyed on navigating to a different URL, refer the documentation here.






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    You can possibly prevent components from being destroyed on navigating to a different URL, refer the documentation here.






    share|improve this answer




























      0














      You can possibly prevent components from being destroyed on navigating to a different URL, refer the documentation here.






      share|improve this answer


























        0












        0








        0







        You can possibly prevent components from being destroyed on navigating to a different URL, refer the documentation here.






        share|improve this answer













        You can possibly prevent components from being destroyed on navigating to a different URL, refer the documentation here.







        share|improve this answer












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        share|improve this answer










        answered Nov 29 '18 at 4:09









        Akash SrivastavAkash Srivastav

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