Arity is package from Pakal library
npm install @pakal/arityArity is package from Pakal library
sh
$ yarn add @pakal/arity
`
Or
sh
$ npm install --save @pakal/arity
`Use
Module
typescript
import {
default as arity
} from '@pakal/arity';
`Browser
html
`
typescript
let {
arity
} = _;
`Examples
typescript
let fn = arity((...args) => args, 3); fn('a', 'b', 'c', 'd'); // => ['a', 'b', 'c', 'd']
fn('a', 'b', 'c'); // => ['a', 'b', 'c']
fn('a', 'b'); // => ['a', 'b']
fn.length; // => 3
``