memo

Variable

对函数做记忆化缓存：相同参数（默认按参数 JSON 序列化作为 key）只会真正计算一次，可选 `ttl`（毫秒）指定缓存过期时间，超时后会重新计算。

Signature

const memo: <TArgs extends any[], TResult>(func: (...args: TArgs) => TResult, options?: { key?: ((...args: TArgs) => string) | undefined; ttl?: number | undefined; }) => (...args: TArgs) => TResult

Examples

const getUser = memo((id: string) => fetchUser(id), { ttl: 60_000 })

Source

node_modules/.pnpm/radash@12.1.1/node_modules/radash/dist/index.d.ts:352