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Object.is() vs=== in JavaScript image

Object.is() vs === in JavaScript

Todd Motto image

Todd Motto

Jun 6, 2020

In this post you’ll learn how to use the new ES6 method Object.is() in JavaScript.

Ultimate Guide to PWAs with Workbox image

Ultimate Guide to PWAs with Workbox

Andres Gesteira image

Andres Gesteira

Jun 5, 2020

This post is a complete guide to building a Progressive Web App (PWA) from the beginning using Google’s Workbox. By the end of this guide, you’ll b...

Removing Object Properties with Destructuring image

Removing Object Properties with Destructuring

Todd Motto image

Todd Motto

Jun 3, 2020

In this post you’ll learn how to remove properties from an object in JavaScript using destructuring and the ...rest syntax.

Private Properties and Methods in JavaScript Classes image

Private Properties and Methods in JavaScript Classes

Todd Motto image

Todd Motto

May 31, 2020

In this post you’ll learn all about private properties and methods in JavaScript using the new # syntax.

Find a Substring inside a String in JavaScript image

Find a Substring inside a String in JavaScript

Todd Motto image

Todd Motto

May 29, 2020

In this post you’ll learn how to use JavaScript to find a substring inside a string.

Ways to Return an Object from an Arrow Function image

Ways to Return an Object from an Arrow Function

Todd Motto image

Todd Motto

May 28, 2020

In this post you’ll learn a few different ways to return an object from an arrow function. Sometimes you’ll just want to return an object and not u...

Using Fetch to Post JSON data image

Using Fetch to Post JSON data

Todd Motto image

Todd Motto

May 20, 2020

In this post you’ll learn how to use the fetch API to POST JSON data to a backend service.

Checking a Radio Button in JavaScript image

Checking a Radio Button in JavaScript

Todd Motto image

Todd Motto

May 19, 2020

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

Use .indexOf() to find a String in a String in JavaScript image

Use .indexOf() to find a String in a String in JavaScript

Todd Motto image

Todd Motto

Apr 14, 2020

Learn how to find a string inside a string using indexOf in JavaScript, combined with the bitwise operator and looking at -1 results.

Exploring Array ForEach in JavaScript image

Exploring Array ForEach in JavaScript

Todd Motto image

Todd Motto

Apr 9, 2020

Array ForEach is the entry-level loop tool that will iterate over your array and pass you each value (and its index). You could render the data to ...

Exploring Array Reduce in JavaScript image

Exploring Array Reduce in JavaScript

Todd Motto image

Todd Motto

Apr 8, 2020

Array Reduce is the most misunderstood array method! Pay close attention to the little details and you’ll succeed with Reduce. The concept of Reduc...

Exploring Array Find in JavaScript image

Exploring Array Find in JavaScript

Todd Motto image

Todd Motto

Apr 6, 2020

Array Find searches your array and returns you the first matching element, or undefined. Find’s return value is dynamic and could be of any JavaScr...