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keep

memoize.memoized.keep

(k K, f Unary V K)
 => 
V
use this memoized effect to retrieve the value for a given key or,
if that value was not calculated yet, to return it
0.095dev (GIT hash c0597c5e4454e0a756871b577946c51ba77d9fde)
last changed: 2026-04-14