AJAX stands for Asynchronous JavaScript And XML. Learn how it works and what are the benefits of using it, while also knowing about disadvantages...

JavaScript Tips to Change Border Radius & Background Color

We take a look at an easy, vanilla-JavaScript way to access the geographical position of a device and pinpoint where it's located.

In this article, you'll learn about seven battle-tested JavaScript frameworks that are equipped to create mobile apps using one of two methods.

In this tutorial you will learn how to use the JavaScript MQTT Client With Websockets to send and receive messages usng an example script

In this Javascript Tutorial we will see How to get and set input text values ​​in Javascript

Here are 50 JavaScript interview questions that often come up during a technical interview. In one place, one resource to learn from.

A great collection of best Javascript text effect libraries to create text animations for your websites. These are regulary updated and well documented.

A great collection of best Javascript text effect libraries to create text animations for your websites. These are regulary updated and well documented.

Dev diaries is a development community providing daily tips and tricks about web development. Learn about how to become a better dev, and get a refreshed perspective on what it means to be a web developer. We share daily web development tips on Instagram, Twitter, Facebook, & Pinterest. A very handy debugging tool is to use the 'copy' function in dev tools.

Dev diaries is a development community providing daily tips and tricks about web development. Learn about how to become a better dev, and get a refreshed perspective on what it means to be a web developer. We share daily web development tips on Instagram, Twitter, Facebook, & Pinterest. The benefits of GraphQL schema and types is that you know exactly what data you have available and exactly the type of that data...

Lock files are incredibly useful for developing Node.js applications to control your dependencies. In this blog post we cover a use case where you do not want to use lock files and instead add them to your gitignore.

Dev diaries is a development community providing daily tips and tricks about web development. Learn about how to become a better dev, and get a refreshed perspective on what it means to be a web developer. We share daily web development tips on Instagram, Twitter, Facebook, & Pinterest. Want to get up and running with Typescript & React? Let's do it!

I had a bug when minimising a page containing '

' tags.

I was removing whitespace with a shell script saying:

    tr '\n' ' ' | tr -s '[:space:]'

But this removes indentation and newlines from inside the '
' tags, which I put around code examples.

Removing whitespace with 'tr' like this makes some of my pages considerably smaller. 

I was using lots of ' ' entities and '
' tags but replaced these with '
' tags as these seemed more correct. The minimising worked fine with the old code.

I now exclude content inside '
' tags when removing excess whitespace, by saying:

    sed -e'/
/,/<\/pre>/!s:[ ][ ]*: :g'

                

This is a series about Progressive Web Apps. If you haven’t yet, please see part one before reading on. A notification is a message that pops up on the user’s device. Notifications can be triggered…

Simplify the way you write your JavaScript by using .some() and .find() instead of searching for data using for() and forEach() loops. You’ll end up with code that’s easier to read!

By Njong Emy Data types can be a bit of a mind boggling concept. But as programmers, we use data types everyday – so they're something we should understand. Question is, how does the computer store these data types? It can't possibly treat every dat...

Hello guys, if you want to learn unit testing in JavaScript and looking for best resources like online courses, books, and tutorials then you have come to the right place. In the past, I have shared…

Object Destructuring: Default values in JavaScript!! Write cleaner and more robust code by providing default values for properties that might not always be… | 20 comments on LinkedIn

Here are 50 JavaScript interview questions that often come up during a technical interview. In one place, one resource to learn from.