Rapid Lo-Dash – Packt Publishing

Rapid Lo-Dash

Go beyond JavaScript – use Lo-Dash to write fast, maintainable applications

Go beyond JavaScript – use Lo-Dash to write fast, maintainable applications

About This Video

Learn how functional programming techniques can be added to your codebase using Lo-Dash

Fast-paced lessons introduce you to all the basics of Lo-Dash and more in under an hour

Simple scenario-based examples show you how to transform your code to easily maintain it

In Detail

Lo-Dash is a library that lets JavaScript developers do more with less code. It can be used in node.js applications or in web apps and provides an essential utility belt for coding. Its lightweight, high-performance functions can make it easier to add functional programming concepts to nearly any application. However, getting started can be intimidating, so this video course introduces you to functional programming with Lo-Dash so you can start writing code without getting bogged down in theory.

Rapid Lo-Dash is a fast-paced introduction to using functional programming techniques in JavaScript.

You will start by setting up your development environment, and get your feet wet using Lo-Dash to work with arrays. Then you'll use Lo-Dash to work with JavaScript Objects and Types. You will then do some exercises to explore object keys and values, and duplicate objects and values. Then you will learn to create collections, extract data from them, and manipulate them. Once you've seen the building blocks of Lo-Dash, you'll use functional programming techniques to write applications that you'll love to maintain. Finally you’ll learn to use chaining and control the flow of your app.

By the time you've completed Rapid Lo-Dash, you'll have seen how Lo-Dash can help you write fast and maintainable JavaScript applications for node.js or the Web.

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Course Curriculum

Getting Started with Lo-Dash

• Course Overview (4:23)
• Setting Up Your Development Environment (3:51)
• Using Lo-Dash on the Web (3:09)
• Navigating Arrays with Lo-Dash (2:45)
• Manipulating Arrays with Lo-Dash (3:18)

Working with Objects

• Creating and Using Objects (4:51)
• Detecting Types with Lo-Dash (3:18)
• Copying and Cloning Objects (3:17)
• Reusing Code with Lo-Dash (3:00)

Collections and Functional Programming

• Finding Data in Collections (3:58)
• Filtering Collections (4:01)
• Categorizing Data (2:48)
• Using Statistical and Random Functions (2:57)
• Applying Map/Reduce in Lo-Dash (4:07)

Chaining and Controlling Flow

• Throttling and Delaying Functions (4:27)
• Chaining Functions (3:40)
• Binding Application Contexts (3:49)

Get Rapid Lo-Dash – Packt Publishing, Only Price $27

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