electerious

var countries = {
    AF: 'Afghanistan',
    AX: 'Aland Islands',
    AL: 'Albania',
    DZ: 'Algeria',
    AS: 'American Samoa',
    AD: 'Andorra',
    AO: 'Angola',
    AI: 'Anguilla',
    AQ: 'Antarctica',

electerious

const closest = (elem, className) => {

	if (elem==null || elem.classList==null) return null

	return (elem.classList.contains(className) ? elem : closest(elem.parentNode, className))

}

electerious

const each = (data, fn) => {
	
	if (data==null) return false

	if ((data).constructor===Object) return Array.prototype.forEach.call(Object.keys(data), (key) => fn(data[key], key, data))
	else                             return Array.prototype.forEach.call(data, (item, i) => fn(item, i, data))

}

electerious

const type = (data) => {

	return Object.prototype.toString.call(data).replace(/^\[object (.+)\]$/, "$1").toLowerCase()

}

electerious

const ajaxform = (form, next) => {

	let url  = form.action
	let xhr  = new XMLHttpRequest()
	let data = new FormData(form)

	xhr.open('POST', url)
	xhr.onload = () => next(form, xhr)
	xhr.send(data)

electerious

html = (literalSections, ...substs) => {

	// Use raw literal sections: We don’t want
	// backslashes (\n etc.) to be interpreted
	let raw    = literalSections.raw,
	let result = ''

	substs.forEach((subst, i) => {

		// Retrieve the literal section preceding

electerious

escapeHTML = (html = '') => {

	// Ensure that html is a string
	html += ''

	// Escape all critical characters
	html = html.replace(/&/g, '&')
	           .replace(/</g, '&lt;')
	           .replace(/>/g, '&gt;')
	           .replace(/"/g, '&quot;')

electerious

const scrollroot = (() => {

	if ('scrollingElement' in document) return document.scrollingElement

	const initial = document.documentElement.scrollTop
	document.documentElement.scrollTop = initial + 1
	
	const updated = document.documentElement.scrollTop
	document.documentElement.scrollTop = initial
	

electerious

const stopEvent = (e = {}) => {

	if (typeof e.stopPropagation==='function') e.stopPropagation()
	if (typeof e.preventDefault==='function')  e.preventDefault()

}

electerious

const limit = (min, max, num) => Math.min(Math.max(num, min), max)