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![Tech Blog] Should we use Angular Route Resolver?](https://cdn-contents.anymindgroup.com/corporate/wp-uploads/2021/09/28212748/have-resolver.png "Tech Blog] Should we use Angular Route Resolver?")
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angular - Why is my service inside NgOnInit keeps getting called by the application on button click? - Stack Overflow
Discution about using .subscribe() or async function + await to do a http get request : r/angular
