Pure JavaScript Calculator Code ES6 Learn JavaScript

Explore how you can create a fully functional JavaScript calculator with only JavaScript - simple project to practice

4.75 (205 reviews)

Udemy

platform

English

language

Web Development

What you will learn

Create an online calculator from scratch

Apply JavaScript in a simple project

Learn how to create DOM elements

Why take this course?

Practice your JavaScript coding skills, explore how you can create a fully functional dynamic calculator ONLY using JavaScript

Learn more about JavaScript and how JavaScript ES6 can be applied to create amazing JavaScript projects. Course is loaded with JavaScript Examples and perfect JavaScript for Beginners to learn more about JavaScript Online. Writing JavaScript Code using vanilla JavaScript - no libraries no tricks this JavaScript tutorial the JavaScript Course will walk you through creating your own JavaScript code and provide many JavaScript Code Snippets for use in JavaScript programming. Learn JavaScript with this step by step JavaScript Course.

Yes that's correct, no HTML no CSS everything is done with JavaScript

JavaScript is a prerequisites to this course - YOU MUST KNOW JAVASCRIPT TO TAKE THIS COURSE!!!!!

This course covers :

Using JavaScript to create DOM elements
Adding elements to the page
Using Arrays of data to construct page content
Adding event listeners to elements
Updating and evaluating string values
Troubleshooting and bug fixes for application
Walk through of how to create the JavaScript Calculator

Source Code is included.

Enjoy learning have fun!!!!

Try the code for yourself and explore what you can do with JavaScript

Fast Friendly support to help answer any questions you might have and to help clarify content is always available in the Q&A section. Taught by an instructor with over 20 years real world experience ready to help you learn more. Step by step training resources and source code is also included to get you started quickly.

Screenshots

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Reviews

Hector

July 15, 2022

I always wanted to know how to interact with the DOM directly from javascript and, at last, I found the way. Thanks

Marcella

September 14, 2021

I am a beginner with JavaScript and this was actually quite fun! I learned a lot on the way. And it is for free. Great content!

Shoshana

May 5, 2021

So far, so good! I'm really impressed with the way how Laurence explains his courses, he really takes it to a simple level that's easy to follow !

Paul

November 19, 2020

I never knew Javascript on it's own could do so much...; that is to say, I'd heard about it, before...; just never actually seen it being done in actual 'action'. Wow! Looks like it's possible to build a whole entire web page application using just pure Javascript alone. (No need for HTML/or, any other kind of Framework...; but, of course, you have to know Javascript very well...the teacher is highly 'skilled'.)

Saurabh

November 13, 2020

It was a really good course! one can consider it as a javascript basic training, and this with its simple code explains the power of javascript! highly recommended for beginners.

Elizabeth

September 9, 2020

I loved this course. Never tried everything with JS file only. Learned something new today! Thank you very much!

Wendy

August 7, 2020

I enjoyed that each detail was explained as he went through the build. This was very helpful , a great hands on exercise to keep people on their pathway to learning JavaScript. Thank you!!

Shobhit

July 17, 2020

Yes it was pretty good. If you r a beginner in JavaScript and looking for projects then the is the right place for you.

July 9, 2020

Very clear tutorial to begin learning JS. One thing that wasn't clear was what would the recommended alternative to using `eval()` be? This was skipped in favour of simplicity. This would have been a good way to end the tutorial by refactoring this security flaw out of app.js. Other than that, clear, concise and knows his audience.

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