Javascript Best Practices

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Overview JavaScript is a high level programming language for the web. JavaScript is supported by many web browsers such as …


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.

  • Why consider learning at study 365?
  • Learning outcomes
  • Access duration
  • Who is this course aimed at?
  • Entry requirements
  • Method of assessment
  • Certification and awarding body
  • Tutor info
  • Progression and career path
  • Other benefits

With so many commitments in our lives, we may not have the time to learn new skills. The beauty of studying online is that you get to find this balance between your education and your daily commitments.

Study 365 offers hundreds of online courses to students across the world. Gaining new skills has never been this easy as many of our courses are open to students with little or no qualifications or previous experience. All the courses are up-to-date, relevant, affordable, and will build on existing expertise or give you a jump-start to a new career. The courses are meticulously designed and equals what is offered in a classroom setting. With a solid reputation that has established and made us made us one of the most trusted and reliable online course providers we offer the most convenient path to gain recognised skills and training that will give you the opportunity to put into practice your knowledge and expertise in your chosen career. You can learn at your own pace at Study 365 and you will be provided with all the necessary material, tutorials, qualified course instructor, narrated e-learning modules, interactive quizzes and free resources which include Free CV writing pack, free career support and course demo to make your learning experience enriching and more rewarding.

  • 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!

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.

  • IT students
  • Job seekers
  • JavaScript professionals
  • Learners must be age 16 or more.
  • Should have a basic understanding of the English Language, numeracy, literacy, and ICT.
  • Should have a basic knowledge on JavaScript

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.

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.

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.

On the successful completion of this course in JavaScript best practices, you will be qualified to work for various job positions in the IT or JavaScript programming field. This course will also help you progress further in your career and to win opportunities such as job promotions and salary increments from your organization. Few of the job positions you can get ahold of with this course, along with the average UK salary per annum according to, is given below,

  • Java developer- £34,560 per annum
  • Senior java developer – £50,998 per annum
  • Java software developer/programmer – £36,198 per annum
  • Java programmer – £35,051 per annum
  • 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 TOTUM discount card

Course Curriculum

Starting with JavaScript Best Practices
Starting with JavaScript Best Practices
Avoiding Global Variables
Avoiding Global Variables
Variable Naming Conventions
Variable Naming Conventions
Automatic Semi-Colon Insertion
Automatic Semi-Colon Insertion
The Ternary Conditional
The Ternary Conditional
Compound Ternary Conditionals
Compound Ternary Conditionals
Ternary Function Invocation
Ternary Function Invocation
Minimal DOM Operations
Minimal DOM Operations
The Chrome Dev Tools
The Chrome Dev Tools
Applying SOLID Principles
Applying SOLID Principles
Wrap Up
Wrap Up

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