Note that thegetDate(),getMonth(), andgetFullYear()methods return the date and time in the local time zone of the computer where the code is running. To get the date and time in the universal timezone (UTC), jus
In Node.js, there are two built-in ways to get the current directory. You can use the__dirnamevariable or theprocess.cwd()method to get the current folder. However, there is a big difference between these two options. The__dirnamevariable (double underscores at the start) is part of co...
Node.js:Node.js enables developers to execute JavaScript code outside of the web browser, thereby facilitating the creation of network applications that are scalable and high-performing. Its core functionality lies in providing an event-driven, non-blocking I/O model, which ensures the efficient h...
new Date().getTime()? This gives you a timestamp in milliseconds, which is the most accurate that JS will give you. Update: As stated by vaughan,process.hrtime()is available within Node.js - its resolution are nanoseconds and therefore its much higher, also this doesn't mean it has t...
How to automatically run a scheduled task every hour in Node.js All In One 如何在 Node.js 中每间隔一小时自动运行一个定时任务 引用场景 Node.js 后台爬虫服务,定时爬去指定页面,抓取最新数据,并写入到数据库中; 在同一个 Node.js 部署环境中,没有使用 Linux 的 crontab 权限,只能作为 express.js ser...
There are basically two ways to reference the current folder in a Node.js script:./ __dirnameAlong with ./, there is ../, which points to the parent folder. They behave in the same way.There is a big difference between the two....
d.setDate(d.getDate() - 1); // Yesterday! I would take a look at moment.js if you are interested in doing calculations with dates, there are many issues you can run into trying to do it manually or even with the built in Date objects in JavaScript/node.js such as leap years and...
Update Node.js with APT APT is the default package manager for Ubuntu and Debian-based distributions. It typically does not have the latest Node.js version in therepository. Follow the steps below to add the LTS version and update Node.js using the APT package manager: ...
Then install Node.js: sudoaptinstallnodejs Copy Check that the install was successful by queryingnodefor its version number: node-v Copy Output v10.19.0 Copy If the package in the repositories suits your needs, this is all you need to do to get set up with Node.js. In most cases, yo...
how to config node.js version in vercel All In One Node.js engines & package.json { "engines": { "node": "^8 || ^10"