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Exploring Array Every in JavaScript image

Exploring Array Every in JavaScript

Todd Motto image

Todd Motto

Apr 5, 2020

Array Every tells you whether every element in your array passes your test. If every element passes, Every returns true. If just one element in the...

Exploring Array Some in JavaScript image

Exploring Array Some in JavaScript

Todd Motto image

Todd Motto

Mar 26, 2020

Array Some tells you whether any element in your array passes your test. If one element passes then Array Some returns true. Some will return false...

Exploring Array Filter in JavaScript image

Exploring Array Filter in JavaScript

Todd Motto image

Todd Motto

Mar 25, 2020

Array Filter allows us to conditionally return certain elements from our array, into a new array. It’s commonly used to remove items from an array ...

Exploring Array Map in JavaScript image

Exploring Array Map in JavaScript

Todd Motto image

Todd Motto

Mar 24, 2020

Array Map allows us to loop our array, access each value and return a new value for each iteration - which in turn creates a new array.

Removing Items from an Array in JavaScript image

Removing Items from an Array in JavaScript

Todd Motto image

Todd Motto

Mar 12, 2020

In this article, we’ll explore a few different ways to remove an item from an array in JavaScript. I will also show you mutable and immutable opera...

Getting the Value of Checked Radio Buttons image

Getting the Value of Checked Radio Buttons

Todd Motto image

Todd Motto

Feb 18, 2020

In this post you’ll learn a few ways to get the selected value of a radio input (<input type="radio">) and look at different ways of achievin...

How to Transform FormData into a Query String image

How to Transform FormData into a Query String

Todd Motto image

Todd Motto

Feb 14, 2020

“How do I turn FormData into a query string?” you ask. This typically involves what we would call “serializing” your data.

Ultimate Guide to Progressive Web Apps: Fundamentals image

Ultimate Guide to Progressive Web Apps: Fundamentals

Andres Gesteira image

Andres Gesteira

Jan 14, 2020

Welcome to Ultimate Guide to Progressive Web Apps blog series!

Modern JavaScript with Babel, Webpack and ESLint image

Modern JavaScript with Babel, Webpack and ESLint

Todd Motto image

Todd Motto

Nov 7, 2019

Let’s talk about what we might call “modern JavaScript”.

Introduction to JavaScript - Complete and Modern Practices image

Introduction to JavaScript - Complete and Modern Practices

Todd Motto image

Todd Motto

Oct 24, 2019

We will start by understanding what JavaScript is, where it came from, why it’s so wildly popular and begin diving into the components that make up...

Attributes versus Properties in JavaScript image

Attributes versus Properties in JavaScript

Todd Motto image

Todd Motto

Oct 8, 2019

In the HTML we write, we declare elements and pass values into attributes. In JavaScript, specifically in the DOM, we have properties available whe...

JavaScript Expressions: Shortening Logic with Expressions! image

JavaScript Expressions: Shortening Logic with Expressions!

Adam Lubek image

Adam Lubek

Sep 25, 2019

Today we’re going to have some fun with JavaScript Expressions, and explore some interesting syntaxes. JavaScript offers many ways of implementing ...