Memoized

Since 1.2.0

Memoized type - remembers computation.

Signature

type Memoized<T> = T extends infer U ? U : never

Parameters

Parameter	Description
T	The type to memoize

Description

Creates a memoized reference to a type. TypeScript's type system will remember the computed result, avoiding redundant type calculations.

Examples

Basic Usage

import type { Memoized } from 'uni-types'

type ComplexType = { a: string } & { b: number } & { c: boolean }
type Result = Memoized<ComplexType>
// { a: string } & { b: number } & { c: boolean }

With Recursive Types

import type { Memoized } from 'uni-types'

type JSONValue = string | number | boolean | null | JSONValue[] | { [key: string]: JSONValue }
type MemoizedJSON = Memoized<JSONValue>
// JSONValue (memoized)

Related

• Cached - Cached type wrapper
• CachedValue - Extract cached value