crocks/pointfree/runWith.js

A collection of well known Algebraic Datatypes for your utter enjoyment.

/** @license ISC License (c) copyright 2016 original and current authors */
/** @author Ian Hofmann-Hicks (evil) */

var curry = require('../core/curry')
var isFunction = require('../core/isFunction')

function runWith(x, m) {
  if(!(m && isFunction(m.runWith))) {
    throw new TypeError('runWith: Arrow, Endo, Pred, Reader, Star or State required for second argument')
  }

  return m.runWith(x)
}

module.exports = curry(runWith)