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Understanding Layer Memoization with ManagedRuntime and MemoMap in Effect Typescript - Effect Community
EC
Effect Community
•
10mo ago
johtso
Understanding Layer Memoization with ManagedRuntime and MemoMap in Effect Typescript
I
'm trying to get my head around how Service memoization works with ManagedRuntime and MemoMap
.
From a bit of playing around
, it seems like if the Service constructor takes a parameter
, it is always rebuilt
, even if the arguments are the same
.
If a Service constructor uses a Config value
, it is reused
, even if the config changes
(this surprised me
)
How do I make sure the Services are memoized if and only if their input stays the same
?
https://effect.website/play#206eceefef82
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