Javascript Best Practices

Overview

JavaScript is a high level programming language for the web. JavaScript is supported by many web browsers such as internet explorer, chrome, Firefox, mobile web browsers, etc. JavaScript is considered to be one of the three main technologies of the World Wide Web (WWW) and are mainly used to create and upgrade webpages in order to promote a more user friendly experience. It is also used to store and retrieve values, load and use external modules, write event handlers that can respond to the users and other events and many more.

JavaScript is considered to be a powerful and important language in programming and web development. Therefore, it is important to be well acquainted and skilled with regards to JavaScript in order to kick start a successful career in JavaScript programming or other related careers. This JavaScript Best Practices training course is for any IT professional or casual developer anticipating a better understanding of the JavaScript language and its commonly used design patterns and structures. This course pertains to not only web, mobile, and service application developers, but also architects, UI designers, testers, and administrators. This JavaScript Best Practices training course will teach you a collection of JavaScript concepts that are generally unknown or overlooked and have significant impact on the overall JavaScript code quality. You will also be taught more about the language and better ways to use it through this diploma.

Course Curriculum

➤Chapter 1: Welcome To Javascript – Best Practices

• Starting With Javascript Best Practices
• Avoiding Global Variables
• Variable Naming Conventions
• Automatic Semi-Colon Insertion
• The Ternary Conditional
• Compound Ternary Conditionals
• Ternary Function Invocation
• Minimal Dom Operations
• The Chrome Dev Tools
• Applying Solid Principles
• Wrap Up

Learning outcomes

• Learn the subtleties and gotchas of JavaScript to be much more productive!
• Learn how global variables can trip you up
• Understand variable naming conventions
• Control JavaScripts automatic semi-colon insertion
• Learn how to use Ternary conditional logic
• Understand Compound Ternary logic
• Learn to implement Ternary logic that executes functions!
• Discover how to minimize DOM operations in your code
• Learn how the Chrome Dev Tools are your best friend
• Understand how the SOLID principles apply in JavaScript
• Sharpen your JavaScript skills with the things nobody tells you about… and much, much more!

Access duration

The course will be directly delivered to you, and you have 12 months access to the online learning platform from the date you joined the course.  The course is self-paced and you can complete it in stages, revisiting the lectures at any time.

Who is this course aimed at?

• IT students
• Job seekers
• JavaScript professionals

Method of assessment

At the end of the course, you will have one assignment to be submitted (you need a mark of 65% to pass) and you can submit the assignment at any time. You will only need to pay £19 for assessment and certification when you submit the assignment. You will receive the results within 72 hours of submittal, and will be sent a certificate in 7-14 days if you have successfully passed.

Certification and awarding body

Those who successfully complete the course will be awarded the JavaScript best practices certificate by CPD & iAP. The qualification will make you valuable to employers, and your motivation at gaining new skills will be recognised.

Tutor info

Brett Hooper, Brett is a seasoned software engineer with a 20+ year IT career, which includes Fortune 200 clients and the US Dept. of Defense.

Other benefits

• Written and designed by the industry’s finest expert instructors with over 15 years of experience
• Repeat and rewind all your lectures and enjoy a personalised learning experience
• Gain access to quality video tutorials
• Unlimited 12 months access from anywhere, anytime
• Save time and money on travel
• Learn at your convenience and leisure
• Eligible for a NUS discount card
• Free Career Support Service
• 25% Discount on personal Statement and covering letter writing service
• Free Access to Over 150 courses for 2 days (48 hours)
• Free access to course before you purchase (For selected courses only)