Expanded Library

Underscore.js Fundamentals

by Craig Shoemaker

Learn to take control of JavaScript collections, arrays, functions and objects all while improving the performance of your code and making your JavaScript more readable and expressive.

What you'll learn

Learn Underscore.js by focusing on each of the Underscore functions to learn to manipulate and control JavaScript collections, arrays, objects and functions. See how Underscore can significantly improve the performance of your code and how to the functional nature of the library can help make your code more expressive and easier to read. The last module of the course demonstrates how to use Underscore in an integration exercise to create aggregations, data manipulations, integrate with a ViewModel and extend the library to add your own functionality.

Table of contents

About the author

Craig Shoemaker is a developer, instructor, writer, podcaster, and technical evangelist of all things awesome.

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