November 2013
Intermediate to advanced
148 pages
3h 12m
English
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RESTful APIs with Promises
One thing I really love about JavaScript is its extreme flexibility. In JavaScript there are seven different ways of doing anything, and you get to pick the one you like. This is especially true of managing asynchronous code.
We’ve already seen a number of approaches to working with asynchronous code in JavaScript. Early on, we used regular Node.js callbacks, and then talked about EventEmitters and streams. We explored the async module and its suite of asynchronous coding utilities, as well.
Now let’s turn to the RESTful APIs for editing book bundles. Here we’ll talk about promises—another approach to managing asynchronous code.
Creating a Resource through POST with a Promise
The first thing we’ll need for our bundle ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.