castArray

Cast a value into an array
Usage

The castArray function ensures that the input value is always returned as an array. If the input is already an array, it returns a shallow copy of the array. If the input is not an array, it wraps the input in a new array.
import * as 
import _
_ from 'radashi'

const 
const numberToArray: number[]
numberToArray = 
import _
_.
function castArray<number>(value: number): number[]
Casts the given value to an array. If the value is already an
array, a shallow copy is returned. Otherwise, a new array
containing the value is returned.
@see ― https://radashi.js.org/reference/array/castArray
@example 
castArray(1) // => [1]
castArray([1, 2]) // => [1, 2]
castArray(null) // => [null]
castArray(undefined) // => [undefined]
@version ― 12.2.0
castArray(1) // => [1]
const 
const arrayToArray: number[]
arrayToArray = 
import _
_.
function castArray<number[]>(value: number[]): number[]
Casts the given value to an array. If the value is already an
array, a shallow copy is returned. Otherwise, a new array
containing the value is returned.
@see ― https://radashi.js.org/reference/array/castArray
@example 
castArray(1) // => [1]
castArray([1, 2]) // => [1, 2]
castArray(null) // => [null]
castArray(undefined) // => [undefined]
@version ― 12.2.0
castArray([1, 2, 3]) // => [1, 2, 3]
const 
const stringToArray: string[]
stringToArray = 
import _
_.
function castArray<string>(value: string): string[]
Casts the given value to an array. If the value is already an
array, a shallow copy is returned. Otherwise, a new array
containing the value is returned.
@see ― https://radashi.js.org/reference/array/castArray
@example 
castArray(1) // => [1]
castArray([1, 2]) // => [1, 2]
castArray(null) // => [null]
castArray(undefined) // => [undefined]
@version ― 12.2.0
castArray('hello') // => ['hello']

const 
const nullToArray: null[]
nullToArray = 
import _
_.
function castArray<null>(value: null): null[]
Casts the given value to an array. If the value is already an
array, a shallow copy is returned. Otherwise, a new array
containing the value is returned.
@see ― https://radashi.js.org/reference/array/castArray
@example 
castArray(1) // => [1]
castArray([1, 2]) // => [1, 2]
castArray(null) // => [null]
castArray(undefined) // => [undefined]
@version ― 12.2.0
castArray(null) // => [null]
const 
const undefinedToArray: undefined[]
undefinedToArray = 
import _
_.
function castArray<undefined>(value: undefined): undefined[]
Casts the given value to an array. If the value is already an
array, a shallow copy is returned. Otherwise, a new array
containing the value is returned.
@see ― https://radashi.js.org/reference/array/castArray
@example 
castArray(1) // => [1]
castArray([1, 2]) // => [1, 2]
castArray(null) // => [null]
castArray(undefined) // => [undefined]
@version ― 12.2.0
castArray(
var undefined
undefined) // => [undefined]