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author | Elizabeth Hunt <me@liz.coffee> | 2025-07-27 18:50:33 -0700 |
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committer | Elizabeth Hunt <me@liz.coffee> | 2025-07-27 19:31:06 -0700 |
commit | 7aa11b7a8abacf81dec20fff21216df35d333756 (patch) | |
tree | 40f6a76c37412cf1c5a67f99a4ee30e3aae863c9 /u/leftpadesque/memoize.ts | |
parent | e4df72cd446270cf867ec308995a05e21b3aa601 (diff) | |
download | ci-7aa11b7a8abacf81dec20fff21216df35d333756.tar.gz ci-7aa11b7a8abacf81dec20fff21216df35d333756.zip |
Pulls in pengueno from npm
Diffstat (limited to 'u/leftpadesque/memoize.ts')
-rw-r--r-- | u/leftpadesque/memoize.ts | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/u/leftpadesque/memoize.ts b/u/leftpadesque/memoize.ts deleted file mode 100644 index 541bd20..0000000 --- a/u/leftpadesque/memoize.ts +++ /dev/null @@ -1,14 +0,0 @@ -import type { Callable } from '@emprespresso/pengueno'; - -export const memoize = <R, F extends Callable<R>>(fn: F): F => { - const cache = new Map<string, R>(); - return ((...args: unknown[]): R => { - const key = JSON.stringify(args); - if (cache.has(key)) { - return cache.get(key)!; - } - const res = fn.apply(args); - cache.set(key, res); - return res; - }) as F; -}; |