Introduction

JavaScript has a lot of useful built-in methods for string manipulation, one of these method is the split() method.

In this article we'll be taking a closer look at the split() method and how we can use it in conjunction with regular expressions to split a long string just

Introduction

In this tutorial, we'll take a look at how to check if a string starts with a substring in JavaScript.

This is easily achieved either through the startsWith() method, or regular expressions.

Check if String Starts with Another String with startsWith()

The startsWith(searchString[, position]) method returns a boolean

Introduction

Arrays are one the most used structures in JavaScript programming, which is why it's important to know its built-in methods like the back of your pocket.

In this tutorial, we'll take a look at how to split an array into chunks of n size in JavaScript.

Specifically, we'll take

Introduction

Dates are a really common data type developers work with. From timestamps of certain actions, to reports, sign up features and limited-time access in systems that require subscriptions - we oftentimes have to compare dates.

That is, we compare if a date is after or before another, if the

Introduction

An object in JavaScript is a collection of key-value pairs. One of these key-value pairs is called an object property. Both keys and values of properties can be of any data type - Number, String, Array, Object, etc.

For example:

const dog = {
    name: "Sandy",
    age: 3,
    emoji:

Introduction

In English, it's essential to capitalize the first letter of a sentence. JavaScript has built-in methods to help us with this.

In this article we will look at three different ways to check if the first letter of a string is upper case and how to capitalize it.

Check