2013
Pluralsight
Craig Shoemaker
2h 53m
English
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.
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.

Introduction
Introduction
Why Underscore.js?
What is Underscore.js?
Supported Environments and Libraries
How to get Underscore.js
Summary
Collections
Introduction
Map
Reduce
ReduceRight
Find
Filter
Where
FindWhere
Reject
Every
Some
Contains
Invoke
Pluck
Max and Min
SortBy
GroupBy
CountBy
Shuffle
ToArray
Size
Summary
Arrays
Introduction, First,Iinitial, Last and Rest
Compact
Flatten
Without, Union, Intersection and Difference
Zip
Object
IndexOf, LastIndexOf and SortedIndexOf
Range
Summary
Functions
Introduction
Bind and BindAll
Partial
Delay, Defer and Throttle
Debounce
Once and After
Wrap
Compose
Summary
Chaining and Objects
Introduction
Using the Object Oriented Approach
Chain and Tap
Keys, Values, Pairs and Invert
Functions
Extend, Pick, Omit and Defaults
Clone
Has
IsEqual
Is* Functions
Summary
Utilities
Introduction
NoConflict
Identity
Times and Random
Mixin
UniqueId
Escape and Unescape
Result
Template: Part 1
Template: Part 2
Template: Part 3
Summary
Underscore by Example
Introduction
Markup Overview
MockJSON Intro
MockJSON Customizations
Mixins
Data Module: Overview
Data Module: Months
Data Module: Properties
Data Module: Aggregations
ViewModel: Summary Table
ViewModel: Render Properties
ViewModel: City, County and Quick Facts
ViewModel: Process Elements
ViewModel: Filter and Clear Filter
ViewModel: Send to Buttons
Summary

http://pluralsight.com/training/Courses/TableOfContents/underscore-fundamentals

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