Routing is a fundamental aspect of any framework. In this lesson, you'll learn how to use path parameters in hapi's router. We'll also touch on how the router uses specificity to order routes interna...
hapi's reply interface is one of it's most powerful features. It's smart enough to detect and serialize objects, buffers, promises and even streams. This post will demonstrate first hand how to use t...
hapi is a rock solid server framework for Node.js. Its focus on modularity and configuration-over-convention makes it the perfect match for any size development team.
Install:
npm install --sav...
When you use reply method:
let resp = reply('hello world')
It actually return an response object.
By using response object, you can modiy the response's status code, header, cookie, type and so ...
hapi does not support serving static files out of the box. Instead it relies on a module called Inert. This lesson will cover serving static files using Inert's custom handlers.
'use strict'
var ...
hapi supports request validation out of the box using the joi module. Request path parameters, payloads, and querystring parameters can be validated with joi's simple,
'use strict'
const Hapi =...
hapi has built-in support for parsing cookies from a request headers, and writing cookies to a response, making state management easy and straight-forward. It even has built in support for cookie enc...
Instead of using middlware, hapi provides a number of points during the lifecycle of a request that you can hook-in to provide additional functionality, called "extension events". This lesson will gi...
hapi makes handling POST and PUT payloads easy by buffering and parsing them automatically without requiring additional modules or middleware. This post will demonstrate how to handle JSON and form ...
hapi doesn't ship with logging support baked in. Luckily, hapi's rich plugin ecosystem includes everything needed to configure logging for your application. This post will introduce good, a process ...
hapi automatically responds with JSON for any error passed to a route's reply()method. But what if your application needs errors rendered in HTML? This lesson shows how to implement friendly HTML er...
D:\hapi_learn>npm install --save hapi@17.x.x
npm ERR! code ENOSELF
npm ERR! Refusing to install package with name "hapi" under a package
npm ERR! also called "hapi". Did you name your project the...
