How to specifies that a component must stay in memory even if it should destroy?

[placid laurel]

I have a component which take a long time to load, and it is used a lot by the users, so when they jump to an other feature and come back, I would like for that component to stay loaded but only if they have loaded it once.

[queen hill]

which part of the component takes long to load?

[placid laurel]

The component contain a map, so it takes a while to get all the layers from the api

[zenith tide]

API as in backend ?

[placid laurel]

wait I'm dumb xd

I just reload everything when everything is already in my service

[placid laurel]

yes