crocks/core/apOrFunc.js

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

/** @license ISC License (c) copyright 2018 original and current authors */
/** @author Ian Hofmann-Hicks (evil) */

var isApplicative = require('./isApplicative')
var isTypeRepOf = require('./isTypeRepOf')

var apOrFunc = function (af) { return function (x) { return isApplicative(af)
    ? af.of(x)
    : isTypeRepOf(Array, af) ? [ x ] : af(x); }; }

module.exports = apOrFunc