Lodash

Watch User Created Playlist (4)

This playlist is user created.

pro-course-rss-logo

PRO RSS Feed

Introduction to Lodash

Lodash: Refactoring Simple For Loops

P

Lodash - sortBy and sortedIndex

P

Refactoring: Replace Loop with Collection Closure using Lodash

P
js tutorial about Introduction to Lodash

Introduction to Lodash

1:33 js

Lodash is a toolkit of Javascript functions that provides clean, performant methods for manipulating objects and collections. It is a "fork" of the Underscore library and provides additional functionality as well as some serious performance improvements. If you aren't using Lodash, you should be.

js tutorial about Lodash: Refactoring Simple For Loops

Lodash: Refactoring Simple For Loops

3:44 js PRO

This lesson shows how to refactor your old loops into using a simpler and more powerful lodash-style. We will start by looking at how many people traditionally write JavaScript for loops and then talk about the alternate style and benefits that Lodash offers.

js tutorial about Lodash - sortBy and sortedIndex

Lodash - sortBy and sortedIndex

3:38 js PRO

Lodash's "sortBy" method helps you sort data in your collections and "sortedIndex" helps you find where to place new data. In this video, John walks you through how to use each of these methods and how they can work together.

angularjs tutorial about Refactoring: Replace Loop with Collection Closure using Lodash

Refactoring: Replace Loop with Collection Closure using Lodash

6:49 angularjs PRO

Logic often gets added to our loops. We need to iterate over a collection, and get the sum of values, for instance. This approach can lead to complicated methods, that are hard to test. Using Lodash (Underscore), we are going to extract logic in a large loop body into well named methods. The result will be cleaner and easier to understand.

HEY, QUICK QUESTION!
Joel's Head
Why are we asking?