Cristiano Betta cbetta

Braintree Hosted Fields - Card validation

In this demo I tried to recreate the Braintree v.zero dropin experience of automatically detecting the credit card validity using the Hosted Field SDK.

A Pen by Cristiano Betta on CodePen.

License.

	let i = 0
	console.log(i)

	i += 1
	console.log(i)

	i++
	console.log(i)

	const j = 0;

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Document</title>
	</head>
	<body>
	<%= new Date().toLocaleString() %>

	mkdir ~/.npm-global
	npm config set prefix '~/.npm-global'
	code ~
	# Add this line to .profile, .zshrc, .bashrc or .bash_profile
	# export PATH=~/.npm-global/bin:$PATH

	{
	"swagger": "2.0",
	"info": {
	"version": "v2.2",
	"title": "Open Data API",
	"description": "Latest Swagger specification for OpenData ATM Locator"
	},
	"host": "developer.openbanking.org.uk",
	"basePath": "/open-banking/v2.2",
	"schemes": [

	public String reverse(String input) {
	if (input.length() == 1) return input;
	String lastChar = input.substring(input.length()-1);
	String rest = input.substring(0, input.length() - 1);
	return lastChar + reverse(rest);
	}

	public static String reverse(String input) {
	String output = "";
	while(input.length() > 0) {
	output += input.substring(input.length()-1);
	input = input.substring(0, input.length() - 1);
	}
	return output;
	}

	...

	def pay
	Volt::Braintree.get_nonce.then do \|nonce\|
	"Send to server to process"
	end.fail do
	"Handle failure"
	end
	end