javascript

How to Get URI Segment in JS URI stands for Uniform Resource Identifier. It is a string of characters that identifies a name or a resource on the internet. Sometimes, you may need to get a specific segment of the URI in your JavaScript code. Here are a few ways

Object Values in JavaScript JavaScript is an object-oriented programming language, and objects are one of the fundamental data types. Objects in JavaScript are collections of key-value pairs, where each key is a string (or a symbol) and each value can be of any data type, including other objects. Accessing Object

Node Closes Once You Open App React-Native If you are a React Native developer, you may have encountered a scenario where the Node server closes as soon as you open your app. This can be quite frustrating, especially if you are working on a complex project with multiple dependencies. In

Checking if data is there As a web developer, I often encounter situations where I need to check if a certain data exists or not. This could be in the form of checking if an element is present on the page or if a value has been entered in a

Comments in JSON If you are working with JSON (JavaScript Object Notation) files, you may come across the need to include comments within your code. Comments are lines of text that are not executed by the computer, but are used to provide information to other programmers who may be reading

SetInterval On and Off SetInterval is a method in JavaScript that allows you to execute a function repeatedly at a given time interval. You can turn it on or off depending on your needs. Example: Let's say we have a function that changes the background color of a

Update photoURL Firebase Updating the photoURL in Firebase can be done in a few simple steps. It is important to have the necessary authorization and access to the Firebase database before attempting to update any information. Here are the steps to update photoURL Firebase: Step 1: Get database reference First,

For In Loop in JavaScript For in loop is used in JavaScript to iterate over the properties of an object. It is a convenient way to loop through the properties of an object without having to know the exact number of properties beforehand. The basic syntax for the for in

Converting an Element to String in JavaScript Converting an element to string in JavaScript is a common task when working with the Document Object Model (DOM). There are several ways to achieve this conversion, but one common way is to use the outerHTML property of the element. Using the outerHTML

How to Use .env with Ionic Vue If you are building an application with Ionic Vue, you may want to use environment variables to store sensitive information such as API keys, database credentials, etc. One way to achieve this is by using a .env file. Step 1: Install the dotenv