Fuzion Logo
fuzion-lang.dev — The Fuzion Language Portal
JavaScript seems to be disabled. Functionality is limited.

keep

memoize.keep

(K 
type
:
property.orderable, V 
type
, k K, f Unary V K)
 => 
V
use global memoized effect to retrieve the value for a given key or,
if that value was not calculated yet, to return it

Type Parameters

the value type, i.e., result type of memoized function
0.097dev (GIT hash 6a5de4939ddf29875c1d9a706508d9bfd0cd7ca9)
last changed: 2026-06-09