first

Get the first item from a list

Usage

Given an array of items return the first item or a default value if no items exists.

import * as 
import _
_ from 'radashi'

const 
const gods: string[]
gods = ['ra', 'loki', 'zeus']

const 
const first: string | undefined
first = 
import _
_.
first<string[], undefined>(array: string[], defaultValue?: undefined): string | undefined
export first
Get the first item in an array or a default value.
@see ― https://radashi.js.org/reference/array/first
@example 
first([1, 2, 3, 4])
// 1

first([], 0)
// 0
@version ― 12.1.0
first(
const gods: string[]
gods) // => 'ra'
const 
const firstDefault: "vishnu"
firstDefault = 
import _
_.
first<readonly [], "vishnu">(array: readonly [], defaultValue?: "vishnu" | undefined): "vishnu"
export first
Get the first item in an array or a default value.
@see ― https://radashi.js.org/reference/array/first
@example 
first([1, 2, 3, 4])
// 1

first([], 0)
// 0
@version ― 12.1.0
first([], 'vishnu') // => 'vishnu'