@guoba-ai/utils / array / objectify

Function: objectify()

Call Signature

function objectify<T, K>(array, keyFn): Record<K, T>;

Defined in: array.ts:277

Convert an array to an object by mapping each item to a key-value pair.

Type Parameters

T

T

K

K extends string | number | symbol

Parameters

array

T[]

The array to convert

keyFn

(item) => K

Function that returns the key for each item

Returns

Record<K, T>

An object built from the key-value pairs

Example

objectify([{ id: 1, name: 'Alice' }], v => v.id, v => v.name)
// { 1: 'Alice' }

Call Signature

function objectify<T, K, V>(
   array, 
   keyFn, 
valueFn): Record<K, V>;

Defined in: array.ts:281

Convert an array to an object by mapping each item to a key-value pair.

Type Parameters

T

T

K

K extends string | number | symbol

V

V

Parameters

array

T[]

The array to convert

keyFn

(item) => K

Function that returns the key for each item

valueFn

(item) => V

Returns

Record<K, V>

An object built from the key-value pairs

Example

objectify([{ id: 1, name: 'Alice' }], v => v.id, v => v.name)
// { 1: 'Alice' }