identity

Returns the value passed to it

Usage

This is useful when you need to pass a function somewhere that simply returns the value it receives, without any modification.

import * as 
import _
_ from 'radashi'

import _
_.
function identity(): undefined (+1 overload)
A function that returns the value passed to it.
@see ― https://radashi.js.org/reference/function/identity
@example 
identity() // => undefined
identity(1) // => 1
identity("a") // => "a"
@version ― 12.7.0
identity() // => undefined
import _
_.
function identity<1>(value: 1): 1 (+1 overload)
A function that returns the value passed to it.
@see ― https://radashi.js.org/reference/function/identity
@example 
identity() // => undefined
identity(1) // => 1
identity("a") // => "a"
@version ― 12.7.0
identity(1) // => 1
import _
_.
function identity<"a">(value: "a"): "a" (+1 overload)
A function that returns the value passed to it.
@see ― https://radashi.js.org/reference/function/identity
@example 
identity() // => undefined
identity(1) // => 1
identity("a") // => "a"
@version ― 12.7.0
identity('a') // => 'a'