Usage no npm install needed!

<script type="module">
  import argumentIndex from 'https://cdn.skypack.dev/argument-index';
</script>

README

argument-index

Pass an argument at a specified index along to a function

Install

$ npm install --save argument-index

Usage

var argument = require('argument-index')

var doubleSecond = argument(1, function double (value) {
  return value * 2
})

doubleSecond(1, 2)
//=> 4

doubleSecond(2, 5)
//=> 10

API

`argument(index, fn)` -> `function`

Returns a function (outer) that will call fn (inner) with the outer argument at index.

index

Required
Type: number

The numeric index of the argument to process.

fn

Required
Type: function
Arguments: value

A single argument function that will be called with the argument at the specified index.