![\"Nodejs\"](\"https:\/\/www.bsetec.com\/blog\/wp-content\/uploads\/2017\/02\/Nodejs1.png)
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Node.js is an open-source, cross-stage JavaScript runtime environment for building up a diverse variety of tools and applications. It is not a JavaScript framework, a large part \u00a0of its fundamental modules are composed in JavaScript, and developers compose new modules in JavaScript.<\/span><\/p>\n The things that we can do on the web these days with JavaScript running on the server, and also in the browser.<\/span><\/p>\n Node.js permits the making of Web servers and networking tools utilizing JavaScript and a gathering of “modules” that handle different core functionality provided for file system I\/O, networking , binary data, cryptography functions, data streams and other core functions. Node.js’ modules utilise an API intended to decrease the unpredictability of composing server applications.<\/span><\/p>\n Difference between Node.js and PHP is that most functions in PHP block executes until completion while Node.js functions are designed to be non-blocking.<\/span><\/p>\n Node.js works on a single thread, utilizing non-blocking I\/O calls, permitting it to tens of thousands of concurrent connections without incurring the cost of thread context switching.The plan of sharing a single thread between all that requests uses observer pattern is intended for building highly concurrent applications, where any function performing I\/O must use a callback.<\/span><\/p>\n The core functionality of Node.js presents \u00a0in a JavaScript library. The Node.js binds, written in C++, interface these technologies to each other and to the operating system.<\/span><\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Node.js is an open-source, cross-stage JavaScript runtime environment for building up a diverse variety of tools and applications. It is not a JavaScript framework, a large part \u00a0of its fundamental modules are composed in JavaScript, and developers compose new modules in JavaScript. The things that we can do on the web these days with JavaScript […]<\/p>\n","protected":false},"author":1,"featured_media":788,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,157,312],"tags":[313,314],"class_list":["post-787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bsetec","category-latest-technology","category-node-js","tag-node-js","tag-non-blocking-node-js"],"yoast_head":"\n