ECMAScript 6 Introduction training course

ECMAScript 6 - Transition to the next generation of Enterprise level Javascript

NEXT COURSE 9 December (3 days £1795 + VAT) BOOK NOW
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JBI training course London UK

 

  • Transition from JavaScript to ECMAScript 6 (2015) and 2016
  • Maximise reusability with modules, classes and inheritance
  • Simplify asynchronous programming with Promises
  • Leverage ECMAScript server-side with Node.js
  • Build end-to-end, enterprise applications using ECMAScript
  • Transpiling and debugging ES2015 code
  • Replacing anonymous functions with arrows
  • Converting asynchronous callbacks to Promises
  • Encapsulating functionality with modules

FULL COURSE DETAILS

Our ECMAScript 6 training course is run by real world experts who can show how the latest features of JavaScript make it a more powerful and efficient language for enterprise development, utilising common tools and frameworks for package management, transpiling, deployment, testing, and application development.  This is a Hands-On course with high practical content and you will be able to take away with you some of the examples worked on during the course.


FULL COURSE DETAILS
JBI training course London UK
JBI training course London UK
JavaScript Programmers looking to transition to ECMAScript

FULL COURSE DETAILS

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Course Details

Introduction and Overview

  • Revisiting JavaScript history
  • Incorporating ECMAScript new versions and features
  • Mapping TC39 release stages
  • Moving ECMAScript to the server

Pushing Javascript Further

Exploring JavaScript language features

  • Programming with a weakly typed language
  • Exploiting JavaScript's dynamic nature
  • Working with strings, numbers, dates, arrays

Developing Functional JavaScript Code

  • Comparing function definitions vs. function expressions
  • Manipulating function callbacks
  • Passing functions as arguments
  • Immediately invoked function expressions
  • Understanding closures

Building JavaScript objects

  • Coding object literals
  • Adding properties and methods to objects
  • Instantiating objects with constructor functions
  • Defining prototype methods
  • Serialising data with JSON
  • Requesting services with XMLHttpRequest

Moving Forward to ECMAScript 2016

Writing ECMAScript that runs everywhere

  • Transpiling ECMAScript with Traceur and Babel
  • Exploring transpiled code
  • Ensuring best practices with strict mode

Simplifying variables and strings

  • Declaring block scope variables with let
  • Programming constants
  • Exploiting new string methods
  • Formatting output with template literals

Managing collections of data

  • Taking advantage of new array methods
  • Enumerating collections with iterators
  • Manipulating data with sets and maps
  • Producing iterable data with generators and yield

Streamlining functional programming with ES6

  • Making asynchronous programming easier with promises
  • Defining arrow functions
  • Passing arrow functions as callbacks

Object-Orientation

Classes and Inheritance

  • Defining classes
  • Adding properties and methods to classes
  • Simulating private state with WeakMap
  • Creating unique property keys with symbols
  • Coding getters, setters and constructors
  • Extending classes with inheritance

Reusing JavaScript

  • Defining modules
  • Exporting and importing classes and functions
  • Importing module functionality

Server Side ECMAScript

Building applications for Node.js

  • Installing Node.js
  • Setting up a Node.js development environment
  • Managing packages with npm
  • The build process with webpack

Web services

  • Creating Node.js web applications with Express
  • Exposing RESTful services
  • Calling Node.js services

Accessing stored data

  • Processing NoSQL data with MongoDB
  • Providing relational database data

Enterprise Class ECMAScript

Deploying quality code

  • Unit testing ECMAScript with Jest
  • Integrating code quality and analysis tools

Publishing ECMAScript applications

  • Minimising download size with tree-shake
  • Integrating resource hashes for cache-busting
 
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