Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications. Credit: Thinkstock Scalability, latency, and throughput are key performance ind
In the end, JavaScript loses only to Python and remains in second place among the list of most wanted programming languages. Both these languages are competing with each other leaving others behind. And in the case of most popular frameworks, Node.js takes the first place. What is Node.js ...
Version 5.0 of the Node.js driver is not compatible with Node.js v12 or earlier. If you want to use this version of the driver, You must use Node.js v14.20.1 or greater. This release removes support for callbacks in favor of a promise-based API. The following list provides some stra...
NodeList is an object consisting of a list of all nodes in a page. A NodeList may also consist of all nodes in a particular selected set of nodes. A NodeList can be selected using a programming language, such as JavaScript. For example, a NodeList can be selected using the ...
Node.js 15 comes with a major upgrade of NPM. NPM 7 introduces several notable features: Workspaces— Manage multiple packages from within a singular top-level, root package. This is a huge and long-awaited feature in the community. I'm glad to see NPM releasing this and curious to see ...
JavaScript before executing your code parses it, and adds to its own memory every function and variable declarations it finds, and holds them in memory. This is called hoisting.We have some different behaviors for function declarations and function expressions....
Node.js is a highly-scalable event-driven JavaScript environment. In this article, learn more about Node.js, its architecture, how to use it, and more.
javascript copy code let name = "john doe"; console.log(name); in this example, the first line declares a variable named name and assigns it the value "john doe". the second line uses console.log () to print the value of name to the console. the semicolon is used to separate ...
["JavaScript","React","Node","Express","MongoDB","MySQL","Python","Django","Flask","Java","Spring","Spring Boot","Spring MVC","Spring Security","Spring Data",];constrandom=Math.floor(Math.random()*messages.length);axios.post("http://localhost:5000/message",{message:messages[random]...
you can enter the URL of your chosen homepage in the "Homepage" box. Once saved, this page will be loaded whenever you open a new window or tab in your browser. This is also how you can set up the Google homepage as your default; simply enter "https://www.google.com" into the ap...