ValueOf

Since 1.0.0

Get the union of object value types.

Signature

type ValueOf<T> = T[keyof T]

Parameters

Parameter	Description
T	The object type

Description

Extracts all value types from an object type as a union.

Examples

Basic Usage

import type { ValueOf } from 'uni-types'

type Values = ValueOf<{ a: string; b: number; c: boolean }>
// string | number | boolean

With Enums

enum Status {
  Pending = 'pending',
  Active = 'active',
  Done = 'done'
}

type StatusValue = ValueOf<typeof Status>
// 'pending' | 'active' | 'done'

Const Object

const config = {
  host: 'localhost',
  port: 3000,
  ssl: true
} as const

type ConfigValue = ValueOf<typeof config>
// 'localhost' | 3000 | true

Related

• ArrayElement - Get array element type
• FunctionKeys - Get function property keys