EduVencovsky

import React, { useState, useEffect } from 'react'
import PropTypes from 'prop-types'
import { checkIsAuthenticated, authSignUp, authLogin, authLogout } from '../../services/auth'

export const AuthContext = React.createContext({})

export default function Auth({ children }) {

    const [isAuthenticated, setIsAuthenticated] = useState(false)
    const [isLoading, setIsLoading] = useState(true)

samwize

// # Mocha Guide to Testing
// Objective is to explain describe(), it(), and before()/etc hooks

// 1. `describe()` is merely for grouping, which you can nest as deep
// 2. `it()` is a test case
// 3. `before()`, `beforeEach()`, `after()`, `afterEach()` are hooks to run
// before/after first/each it() or describe().
//
// Which means, `before()` is run before first it()/describe()

ShirtlessKirk

/**
 * Luhn algorithm in JavaScript: validate credit card number supplied as string of numbers
 * @author ShirtlessKirk. Copyright (c) 2012.
 * @license WTFPL (http://www.wtfpl.net/txt/copying)
 */
var luhnChk = (function (arr) {
    return function (ccNum) {
        var 
            len = ccNum.length,
            bit = 1,