Learn Axios, Jquery and Nightmare

AngularJS is an open-source JavaScript framework, maintained by Google, that assists with running single-page applications. Its goal is to augment web-based applications with model–view–controller (MVC) capability, in an effort to make both development and testing easier.

angularjs

You can build single page applications with JQuery and/or AngularJS. In this lesson, John will look at some of the fundamental differences between the two approaches.

Application Wiring: JQuery vs AngularJS

Nightmare is a high-level browser automation library.

The goal is to expose just a few simple methods, and have an API that feels synchronous for each block of scripting, rather than deeply nested callbacks. It's designed for automating tasks across sites that don't have APIs.

nightmare

Many pages you'll want to grab data from will require you to log in first. This video demonstrates how to log in and grab whatever data off the page you will need.

Scraping Data from Sites with Login Forms with Nightmare

Many websites have more than just simple static content. Dynamic content which is rendered by JavaScript requires browser to be able to scrape data. This video demonstrates how to use Nightmare (which is a wrapper around Electron) to launch a url and scrape dynamic data.

Scraping Dynamic JavaScript Websites with Nightmare

Vue (pronounced /vjuː/, like view) is a progressive framework for building user interfaces. Unlike other monolithic frameworks, Vue is designed from the ground up to be incrementally adoptable. The core library is focused on the view layer only, and is very easy to pick up and integrate with other libraries or existing projects. On the other hand, Vue is also perfectly capable of powering sophisticated Single-Page Applications when used in combination with modern tooling and supporting libraries.

Let's see how to use the `vue-axios` NPM package to make a request to an API, and make use of the data returned.

Make a request to an API with Axios in Vue

jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript.

jquery

There are many ways of animating stuff on the Web. For example we can use CSS animations, vanilla JavaScript or jQuery library.

In this lesson we are going to learn how to use jQuery `slideUp()`, `slideDown()` and `animate()` functions to animate elements on a webpage in an easy and efficient way.

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Application Wiring: JQuery vs AngularJS

Scraping Data from Sites with Login Forms with Nightmare

Scraping Dynamic JavaScript Websites with Nightmare

Make a request to an API with Axios in Vue

Animate Elements on a Webpage with jQuery