SuffixKeys

Since 1.1.0

Suffix all keys with a string.

Signature

type SuffixKeys<T, S extends string> = {
  [K in keyof T as `${K & string}${S}`]: T[K]
}

Parameters

Parameter	Description
T	The object type
S	The suffix to add

Examples

Basic Usage

import type { SuffixKeys } from 'uni-types'

type Data = { a: string; b: number }
type Suffixed = SuffixKeys<Data, 'Data'>
// { aData: string; bData: number }

State Management

type State = {
  loading: boolean
  error: string | null
  data: User[]
}

type LoadingState = SuffixKeys<State, 'Loading'>
// { loadingLoading: boolean; errorLoading: string | null; dataLoading: User[] }

Event Handlers

type Events = { click: Function; hover: Function }
type Handlers = SuffixKeys<Events, 'Handler'>
// { clickHandler: Function; hoverHandler: Function }

Related

• PrefixKeys - Add prefix to all keys
• RenameKeys - Rename specific keys