(fn: (...args: T) => U)
| 49 | } |
| 50 | |
| 51 | export function memoize<T extends unknown[], U>(fn: (...args: T) => U) { |
| 52 | const cache: Record<string, Record<'value', U>> = {}; |
| 53 | return function memoized(...args: T) { |
| 54 | const key = `${args[0]}`; |
| 55 | let data = cache[key]; |
| 56 | if (!data) { |
| 57 | data = { |
| 58 | value: fn(...args), |
| 59 | }; |
| 60 | cache[key] = data; |
| 61 | } |
| 62 | return data.value; |
| 63 | }; |
| 64 | } |
| 65 | |
| 66 | export function debounce<T extends unknown[], U>( |
| 67 | fn: (...args: T) => U, |