Recent blogs

Learn how to use the JSON.stringify() method's replacer function to hide, remove or omit certain values or keys from the JSON.stringify() method's output in JavaScript

Learn how to use the Object.keys() method to check if an object is empty in JavaScript

Learn how to use regular expressions to check if a string is a valid URL slug in JavaScript?

Learn how to use regular expressions to check if a number is a valid port number in JavaScript

Learn how to use the Set() constructor function and the array filter() method to remove array elements contained in another array in JavaScript

Learn how to use the assignment operator to set default values for function parameters in JavaScript

Learn how to use regular expressions to check if a string is a valid hashtag in JavaScript?

Learn how to use regular expressions to check if a string is a valid latitude and longitude combination in JavaScript

Learn how to check if a string is a valid date using regular expression or regex in JavaScript

Learn how to use a regular expression to check if a string is a valid UUID (Universally unique identifier) in JavaScript

Learn how to use regular expressions to check if a string is a valid Indian mobile number in JavaScript?

Learn how to use regular expressions to check if a string is a valid SHA256 hash in JavaScript?

Learn how to use regular expressions to check if a string is a valid MD5 hash in JavaScript?

Learn how to use regular expressions to check if a string is a valid IPv6 address in JavaScript?

Learn how to use regular expressions to check if a string is a valid IP address in JavaScript?

Learn how to use regular expressions to check if a string is a valid email address in JavaScript?

Learn how to use the FormData() constructor to easily convert HTML form tag input values to an object in JavaScript

Learn how to use the next.config.js file to set the HTML lang attribute in Next.js

Learn how to use the user-select CSS property to disable double-click text selection using CSS

Learn how to use the Promise.all() method to do multiple fetch requests in parallel using JavaScript?

Learn how to use the scrollTo() method to scroll to the top of a webpage with smooth scroll animation using JavaScript

Learn how to use the startsWith() string method to check if a string starts with a specific string or a character in JavaScript

Learn how to use the extname() method from the path module to get the extension of a file from the path in Node.js

Learn how to use the string literal union type to allow only certain string values for component props in Nextjs using TypeScript

Learn how to use NextPage generic type to set types for functional component props in Nextjs with TypeScript

Learn how to use the replace string method to remove all HTML tags from a string using JavaScript

Learn how to use the DOMParser Web API to convert an HTML string into real HTML or DOM using JavaScript

Learn how to convert an array into string literal union type in TypeScript

Learn how to use the NextPage type to set typescript types for a page or a functional component in Next.js

Learn how to use the redirect property to redirect a user from the server or using the getServerSideProps() function in Next.js