12345678910111213141516171819202122232425262728
// Copyright (c) 2020 Jozty. All rights reserved. MIT license.
import curryN from './utils/curry_n.ts';
// @typestype DefaultTo_2<T1> = <T2>(value: T2) => T1 | T2;
type DefaultTo =  & (<T1>(defaultV: T1) => DefaultTo_2<T1>)  & (<T1, T2>(defaultV: T1, value: T2) => T1 | T2);
function _defaultTo<T1, T2>(defaultV: T1, value: T2) {  return value == null || value !== value ? defaultV : value;}
/** * Returns the second argument if it is not `null`, `undefined` or `NaN`; * otherwise the first argument is returned. * *      const defaultTo125 = Fae.defaultTo(125) * *      defaultTo125(null)  //=> 125 *      defaultTo125(undefined)  //=> 125 *      defaultTo125(false)  //=> false *      defaultTo125('Fae')  //=> 'Fae' */export const defaultTo: DefaultTo = curryN(2, _defaultTo);