javascript

< 1 min read You can check if a date is in the past in JavaScript by comparing it with the current date using the Date object. Here …

< 1 min read To convert CSV data into an array of objects in JavaScript, you can use the split() method to split the CSV data into rows, …

< 1 min read To detect the screen resolution (width and height) of the user’s display using JavaScript, you can use the screen object and its width and …

< 1 min read To find the minimum value of an array in JavaScript, you can use the Math.min() function in combination with the apply() method. The Math.min() …

< 1 min read To find the maximum value of an array in JavaScript, you can use the Math.max() function in combination with the apply() method. The Math.max() …

< 1 min read To get the current location (latitude and longitude) of the user in JavaScript, you can use the Geolocation API. This API is supported by …

< 1 min read There are several ways to detect a mobile device in JavaScript. One common approach is to use the navigator.userAgent property, which is a string …

< 1 min read An arrow function is a shorter syntax for defining a function in JavaScript. It was introduced in ECMAScript 6 (also known as ECMAScript 2015) …

< 1 min read To auto-reload a Node.js application using nodemon, you need to install nodemon as a development dependency of your project, and then configure it to …

< 1 min read An event emitter is an object that can emit events and register listeners for those events. Event emitters are often used in Node.js to …