JavaScript Creator

I'm having trouble with the following piece of code: I expected only the values '3',&#… Read more Javascript Using Or Operator To Iterate Over List Of Strings

Today I stumbled upon a question here on Stack Overflow - How do I remove objects from a javascript… Read more Why Does Delete Keep Array Elements?

import React, {useState} from 'react'; function App(){ const [counter, setCounter] = use… Read more Pre Or Post Incrementing React State With ++ Throws Read Only Error

In Python, and maybe in Javascript, the boolean or and and operators return one of the operands, in… Read more Boolean Operators Which Return One Of The Operands

By mistake, I wrote: ++number++; and got this: Uncaught ReferenceError: Invalid left-hand side exp… Read more Increment A Number By Prefix And Postfix Operator

What does the JavaScript >>> operator do? For example, alert(1 >>> 2). How do we … Read more What Is The Javascript >>> Operator Used For?

This article by Angus Croll explains the JavaScript comma operator like this: //(LHE: left hand exp… Read more Understanding The Javascript Comma Operator

I have a form in which people can enter file paths. I want to make sure that the paths they are ent… Read more Javascript If Statement Used To Check File Extensions Not Working

I know that the result of logical operations in most of the languages is either true, false or 1,0.… Read more Javascript Logical Operators And Results

I just saw this syntax in PHP: // Fetches the value of $_GET['user'] and returns 'nobod… Read more Do We Have A Simpler Ternary Operator In Javascript?

I would like to know which operators were added to Javascript most recently. This includes any oper… Read more What Are The Newest Operators Added To Javascript?

I'm having trouble with the following piece of code: I expected only the values '3',&#… Read more Javascript Using Or Operator To Iterate Over List Of Strings

OK, so I'm trying to understand how the new spread works as a function parameter. Imagine a fun… Read more How Does The Spread Syntax In ES6 JS Work As A Function Argument?