Created
January 31, 2026 06:37
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memoize.js
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| // @ts-check | |
| "use strict"; | |
| /** | |
| * @template T | |
| * @param {() => T} computation | |
| */ | |
| export const memoize = (computation) => { | |
| /** @type {T} */ let cache; | |
| return () => (cache ??= computation()); | |
| }; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| export const memoize = <T>(computation: () => T) => { | |
| let cache: T; | |
| return () => (cache ??= computation()); | |
| }; |
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