get-function-arguments
Get function arguments, useful for and used in dependency injectors. Works for regular functions, generator functions and arrow functions.
Install
npm i get-function-arguments --save
Usage
For more use-cases see the tests
const getFunctionArguments =
getFunctionArguments
Get function arguments names.
Params
fn
{Function}: Function from which to get arguments names.max
{Number}: How many characters to cut fromfn
s toString.returns
{Array}
Example
var fnArgs = console // => [ 'a', 'b', 'c' ]console // => [ 'a', 'b', 'c' ] console // => [ 'a' ]console // => [ 'a', 'b' ] console // => [ 'a', 'b', 'c' ]console // => [ 'a', 'b', 'c' ]
Related
- flatten-arguments: Fastest, simplest and smallest. Pass
arguments
object or list of… more | homepage - fn-name: Get the name of a named function | homepage
- function-arguments: Get function arguments, useful for and used in dependency injectors.… more | homepage
- get-fn-name: Get function name with strictness and correctness in mind. Also… more | homepage
- handle-arguments: Handles given Arguments object - return separatly last argument (commonly… more | homepage
- manage-arguments: Prevents arguments leakage - managing arguments. From Optimization killers by… more | homepage
- parse-function: Parse a function, arrow function or string to object with… more | homepage
Contributing
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
But before doing anything, please read the CONTRIBUTING.md guidelines.