{"id":15621,"date":"2020-11-25T08:48:43","date_gmt":"2020-11-25T08:48:43","guid":{"rendered":"https:\/\/www.bacancytechnology.com\/blog\/?p=15621"},"modified":"2025-03-10T11:25:18","modified_gmt":"2025-03-10T11:25:18","slug":"nodejs-v15-latest-features","status":"publish","type":"post","link":"https:\/\/www.bacancytechnology.com\/blog\/nodejs-v15-latest-features","title":{"rendered":"Node.js v15.0.0 is Now Available: A Quick Recap of the Latest Features in Node"},"content":{"rendered":"<p><strong>Quick Summary:<\/strong><em> This blog tells you everything from head to toe about the latest Node.js V15 release. What is NodeJS long-term-support, whether or not you should update to the latest Node.js V15, what\u2019s new in Node.js v15, and the NPM 7. Get your views clear regarding all these questions as we pertain to the minutest detail in this article. Learn about how you can handle errors, rejections, and bugs in the latest update of NodeJS. <\/em><\/p>\n<style>\nul.index-list {\n    text-align: left;\n    list-style-type: square;\n}\np{\n   width:100%;\n}\n.post-content p img {\n    margin-bottom: 0 !important;\n}\n.border-div{border: 1px solid #000; padding: 22px; text-align: center; margin-bottom: 32px;}\n\t\t.border-bottom{\n\t\t\tborder-bottom: 1px solid #000;\n\t\t\ttext-align: center;\n\t\t\tdisplay: inline-block;\n\t\t}\n\t\t.border-div p{text-align: left;}\n\t\t.cust-list{padding: 0; text-align: left;}\n\t\t.cust-list li{padding-left: 32px; list-style: none}\n<\/style>\n<div class=\"border-div\">\n<h2 class=\"border-bottom\">Table of Index<\/h2>\n<p><a href=\"#1\">1. Overview<\/a><\/p>\n<p><a href=\"#2\">2. Announcement<\/a><\/p>\n<p><a href=\"#3\">3. Amazing Node.js V15 Features<\/a><\/p>\n<ul class=\"index-list\">\n<li>AbortController<\/li>\n<li>N-API Version 7<\/li>\n<li>NPM 7<\/li>\n<li>Unhandled rejections<\/li>\n<li>QUIC (experimental)<\/li>\n<li>Javascript engine V8 8.6<\/li>\n<\/ul>\n<p><a href=\"#4\">4. Node.js 14.x becomes the next LTS version<\/a><\/p>\n<p><a href=\"#5\">5. Should you upgrade to NodeJS V15?<\/a><\/p>\n<p><a href=\"#6\">6. Conclusion<\/a><\/p>\n<p><a href=\"#7\">7. Frequently Asked Questions<\/div>\n<p><\/a><\/p>\n<h2 id=\"1\">Overview<\/h2>\n<p>The Node community released Node.js v15 on 20th October as its current release line. Node.js 14 becomes the long term support as the new node releases and latest updates of Node.js v15.0.0 will release every bi-weekly.<\/p>\n<p>Until the time Node.js v15 becomes an LTS, we recommend using Node v14 for your production deployments. To download the latest node update version of NodeJS, visit the <a href=\"https:\/\/nodejs.org\/en\/download\/current\/\" target=\"_blank\" rel=\"noopener\">official website.<\/a> You can also find the release post of <a href=\"https:\/\/nodejs.org\/en\/blog\/release\/v15.0.0\" target=\"_blank\" rel=\"noopener\">Node.js 15<\/a> at, where you will find the commit list of version 15 release. <\/p>\n<p>Within a month of the Node.js 15 release, many new changes have been made with improvements like NPM current versions, experimental support for QUIC protocol, javascript language features, updated N-API, and much more.<\/p>\n<h2 id=\"2\">Announcement <\/h2>\n<p>As the news hit of the NodeJS V15.0.0 release, the community was pleased with the announcement. However, as an entrepreneur, you should still choose NodeJS V14 for your production applications because there is complete support for version 14. <\/p>\n<p>The long-term support LTS for Node.js V15 will be released in June 2021, so you may use it in the upcoming year. For the time being, you should adhere to Node.js v14. <\/p>\n<h2 id=\"3\">Amazing Node.js V15 Features<\/h2>\n<p>You might be curious to find the unique features and functionality in the new Node V15. Here are all the features and updated edits in the latest version of NodeJS.<\/p>\n<p><strong>\u274f AbortController<\/strong><\/p>\n<p>AbortContoller is an experiment for canceling specific promise-based APIs. It is a global utility class based on the web API. Let us understand through the below example. <\/p>\n<div id=\"attachment_15626\" style=\"width: 1110px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-15626\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-1.png\" alt=\"AbortController\" width=\"1100\" height=\"215\" class=\"size-full wp-image-15626\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-1.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-1-300x59.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-1-1024x200.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-1-768x150.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><p id=\"caption-attachment-15626\" class=\"wp-caption-text\"><a href=\"https:\/\/nodejs.medium.com\/node-js-v15-0-0-is-here-deb00750f278\" target=\"_blank\" rel=\"noopener\" class=\"broken_link\">Source<\/a><\/p><\/div>\n<p>The function ac.abort() calls the abort event from the AbortController class only once. The listener linked with the signal should implement the {once: true} option to execute it smoothly. Alternatively, you can set the EventEmitter API to (once). <\/p>\n<p>The cancellation feature has been discussed for a long time now, and finally, the AbortController facilitates it. Though there are only a few promise-APIs that support the abort feature, the list will surely expand in the future.   <\/p>\n<p><strong>\u274f N-API Version 7<\/strong><\/p>\n<p>The new N-API version 7 brings new features to work with the ArrayBuffers. So as you backport for your long-term support Node.js, consider this N-API V7.<\/p>\n<p>You can easily support native modules, create and build new modules using the updated NodeJS V15.0.0. Currently, IBM and Red Hat contribute to N-API, and Node 15 supports N-API V7, making the availability of additional array buffers.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-2.png\" alt=\"N-API Version 7\" width=\"1100\" height=\"244\" class=\"aligncenter size-full wp-image-15628\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-2.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-2-300x67.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-2-1024x227.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-2-768x170.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/p>\n<p>NodeJS developers can use the <a href=\"https:\/\/github.com\/nodejs\/node-addon-api\" target=\"_blank\" rel=\"noopener\">node-addon-api<\/a>, which is downloaded over 2 million times. There is detailed information and description of the N-API at the <a href=\"https:\/\/nodejs.org\/api\/n-api.html\" target=\"_blank\" rel=\"noopener\">API-docs.<\/a><\/p>\n<p><strong>\u274f npm 7<\/strong><\/p>\n<p>The latest version of NodeJS 15 comes with an updated version of the Node Package Manager NPM. In this case, it is NPM 7, which comes with the following notable features: <\/p>\n<ul class=\"bullets\">\n<li><strong>New Packages-<\/strong> Two new packages are introduced with the NPM 7, namely, lock.json v2 and support for yarn.lock, which promises reproducible builds. With the presence of the yarn.lock file, you can build the dependency tree using the NPM.    <\/li>\n<li><strong>Default installation of peer dependencies-<\/strong> NPM 7 smartly looks after the missing peer dependencies and does the needful automatic downloads when required. Earlier, you had to take care of the same on your own.  <\/li>\n<li><strong>Workspaces-<\/strong> The better-managed workspaces enable handling multiple packages from a single root package. You can start built-in support for managing packages from a root. There was a dire demand and need for this feature in the NodeJS community. With this introduction, there is going to be a heated debate for NPM vs Yarn. <\/li>\n<\/ul>\n<p class=\"boxed bg--secondary\" style=\"border: 1px solid #c7c7c7; box-shadow: 0 0 40px rgba(0, 0, 0, 0.2);\"><strong>Quick Read:<\/strong> <a href=\"https:\/\/www.bacancytechnology.com\/blog\/why-use-nodejs\" target=\"_blank\" rel=\"noopener\">Why Use Node.js?<\/a><\/p>\n<p>To quickly kick-start with your NPM package workspace, create a hierarchical package.json that forks all other folders and runs commands.  Check the below example:<\/p>\n<div id=\"attachment_15629\" style=\"width: 1110px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-15629\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-3.png\" alt=\" Top NPM Packages\" width=\"1100\" height=\"464\" class=\"size-full wp-image-15629\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-3.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-3-300x127.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-3-1024x432.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-3-768x324.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><p id=\"caption-attachment-15629\" class=\"wp-caption-text\"><a href=\"https:\/\/blog.logrocket.com\/node-js-15-whats-new-and-how-the-developer-experience-has-improved\/\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/p><\/div>\n<p>You can find the official NPM 7 package information <a href=\"https:\/\/blog.npmjs.org\/post\/634067895980294144\/release-v709\" target=\"_blank\" rel=\"noopener\">here<\/a>. Whenever any package is added or removed, the node package manager NPM current version 7 will notify you.  <\/p>\n<p><strong>\u274f Throw on unhandled rejections<\/strong><\/p>\n<p>You would get an unhandled promise rejection before the NodeJS V15 anywhere in the promise chain:<\/p>\n<div id=\"attachment_15630\" style=\"width: 1110px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-15630\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-4.png\" alt=\"node 1309 \" width=\"1100\" height=\"242\" class=\"size-full wp-image-15630\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-4.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-4-300x66.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-4-1024x225.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-4-768x169.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><p id=\"caption-attachment-15630\" class=\"wp-caption-text\"><a href=\"https:\/\/maximorlov.com\/node-js-15-is-out-what-does-it-mean-for-you\/\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/p><\/div>\n<p>This error message has prevailed since NodeJS 6.6 release, and it\u2019s been over 6 years, and now with NodeJS V15.0.0 release, there has been an action taken on the depreciation warning. <\/p>\n<p>Henceforth, if this exception will be caught, your application will terminate. Thus, you must be careful and aware of this change as you implement the updated NodeJS v15. <\/p>\n<p>However, you can catch this and more such unhandled rejections by adding the following global handler:<\/p>\n<div id=\"attachment_15632\" style=\"width: 1110px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-15632\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-5.png\" alt=\"Global handler\" width=\"1100\" height=\"306\" class=\"size-full wp-image-15632\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-5.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-5-300x83.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-5-1024x285.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-5-768x214.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><p id=\"caption-attachment-15632\" class=\"wp-caption-text\"><a href=\"https:\/\/maximorlov.com\/node-js-15-is-out-what-does-it-mean-for-you\/\" rel=\"nofollow noopener\" target=\"_blank\">Source<\/a><\/p><\/div>\n<p>As you use a node process manager and the rejection handler, be relieved that your application will restart again after the crash. And yes, mind well, it is essential to let your application crash, because it might be faulty, and the crash prevents it from further errors and bugs.  <\/p>\n<p><strong>\u274f QUIC (experimental)<\/strong><\/p>\n<p>NodeJS V15 provides support for the QUIC protocol (HTTP\/3). After the 1st HTTP standard in 1996, the 2nd standard HTTP\/2 became acceptable in the year 2015. And currently, the NodeJS developers and the entire development community are going head over heels over the HTTP 3 protocol.<\/p>\n<p>Node.js v15.0.0 gives experimental support for the QUIC protocol so that the Node community can stay ahead with the latest standards. As compared to TCP, the QUIC javascript protocol reduces latency, and the TLS encryption is baked in. <\/p>\n<p>Additional QUIC features:<\/p>\n<ul class=\"bullets\">\n<li>Flow Control<\/li>\n<li>Error correction<\/li>\n<li>Connection Migration<\/li>\n<li>TLS 1.3<\/li>\n<li>Multiplexing<\/li>\n<\/ul>\n<p>You can implement the Node.js QUIC protocol using the core net module:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-6.png\" alt=\"createQuicSocket \" width=\"1100\" height=\"86\" class=\"aligncenter size-full wp-image-15634\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-6.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-6-300x23.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-6-1024x80.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-6-768x60.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/p>\n<p><strong>\u274f Javascript engine V8 8.6<\/strong><\/p>\n<p>With Node.js v15 you get an upgrade of the underlying javascript V8 engine from 8.4 to 8.6. This update enables reduced readable code and more new advanced language features.  <\/p>\n<p>Here are the logial assignment operators:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-7.png\" alt=\"new logical AND operator\" width=\"1100\" height=\"753\" class=\"aligncenter size-full wp-image-15635\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-7.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-7-300x205.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-7-1024x701.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-7-768x526.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/p>\n<p>The any() function of the Promise class works for accepted promises and the unhandled promise rejections are returned within the AggregrateError class object. Developers can use the replaceAll() function with the String object, as shown:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-8.png\" alt=\"myString\" width=\"1100\" height=\"93\" class=\"aligncenter size-full wp-image-15637\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-8.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-8-300x25.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-8-1024x87.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-8-768x65.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/p>\n<h2 id=\"4\">Node.js 14.x becomes the next LTS version<\/h2>\n<p>Since October 2020, NodeJS V14.x has become the long-term-support NodeJS LTS version in its active phase. <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-9-1.png\" alt=\"Node.js 14.x\" width=\"1100\" height=\"572\" class=\"aligncenter size-full wp-image-15650\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-9-1.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-9-1-300x156.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-9-1-1024x532.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-9-1-768x399.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><\/p>\n<p>It is highly reliable and efficient to use NodeJS V14 for your production implementations. One of the most lucrative and stable features of Node.js 14 is the Diagnostic Report. Consumers are now able to solve their issues speedily thanks to the easily consumable Diagnostic report. Here, when they report a problem with a node process, they quickly get the solution with summarized information. <\/p>\n<p>Soon there will be a NodeJS LTS V14 release with in-built ICU data, which will simplify multiple language deployments. <\/p>\n<h2 id=\"5\">Should you upgrade to NodeJS V15?<\/h2>\n<p>The Node Community has an even-odd strategy for releasing an LTS version of NodeJS. Every even release like NodeJS V10, V12, V14, V16&#8230;etc. will go-ahead to become a long-term-support version, whereas the odd versions like V11, V13, V15\u2026. etc., will be short-lived. <\/p>\n<p>Hence, we advise you to stay with the NodeJS V14.x for your production projects, and if you want to experiment with newer projects and releases, then go ahead with upgrading NodeJS V15. <\/p>\n<p>By 1st June 2021, NodeJS V15 will reach its end-of-life, and there will be bug fixes and security updates till April 2023. Read about <a href=\"https:\/\/www.bacancytechnology.com\/blog\/node-js-best-practices\" target=\"_blank\" rel=\"noopener\">Node Js Best Practices<\/a>. However, the Node community insisted you try the latest Node Js V15 at least once and give your feedback. The reason being the next NodeJS LTS V16 will be based on NodeJs V15, and you must test your application with Node V15 modules. <\/p>\n<h2 id=\"6\">Conclusion<\/h2>\n<p>There are no signs of diminishing fame and popularity of NodeJS, and it is the right time to stay updated with the latest market demands. At Bacancy Technology, we host full-stack NodeJS developers who have experience building scalable, data-intensive, full-fledge, real-time, and enterprise-level applications. <a href=\"https:\/\/www.bacancytechnology.com\/hire-node-developer\" target=\"_blank\" rel=\"noopener\">Hire Node.js developers<\/a> from us and keep your back-end updated with the latest Node.js v15.  <\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the latest NodeJS version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\" Since October 2020, NodeJS V15 is the current latest version of Node while NodeJS V14 is the LTS version. \"}},{\"@type\":\"Question\",\"name\":\"How should I update NodeJS version?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"To update your NodeJS latest version for Windows and Linux, here are the steps.\\nStep 1: Download, install and unzip the nvm-setup.zip file from the GitHub repository {For windows}\\nStep 2: Confirm by running the command nvm -v to ensure your recently installed version. \\nStep 3: Update to the latest Node.js version by command nvm install < version >.\\nStep 4: Check the list of available versions by command nvm list. \\nStep 5: To use the desired version of NodeJS, type nvm use < version >.\"}},{\"@type\":\"Question\",\"name\":\"What type of applications can be developed with NodeJS?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"You can create various types of applications using NodeJS namely chat apps, gaming apps, data storage, web portals, content management apps, and a lot more. \"}}]}<\/script><!--FAQPage Code Generated by https:\/\/saijogeorge.com\/json-ld-schema-generator\/faq\/--><\/p>\n<style>\n.faqs-tran-black-border li{ list-style:none;}\n<\/style>\n<section class=\"bg--white faqs-tran-black-border\" style=\"padding-top: 60px;\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-sm-12\">\n<h2 id=\"7\">Frequently Asked Questions:<\/h2>\n<ul class=\"accordion accordion--oneopen\">\n<li class=\"active\">\n<div class=\"accordion__title\"> <span class=\"h5\">What is the latest NodeJS version?<\/span> <\/div>\n<div class=\"accordion__content\">\n<p>Since October 2020, NodeJS V15 is the current latest version of Node while NodeJS V14 is the LTS version. <\/p>\n<\/p><\/div>\n<\/li>\n<li>\n<div class=\"accordion__title\"> <span class=\"h5\">How should I update NodeJS version?<\/span> <\/div>\n<div class=\"accordion__content\">\n<p>To update your NodeJS latest version for Windows and Linux, here are the steps.<br \/>\nStep 1: Download, install and unzip the nvm-setup.zip file from the <a href=\"https:\/\/github.com\/coreybutler\/nvm-windows\/releases\" target=\"_blank\" rel=\"noopener\">GitHub<\/a> repository {For windows}<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-11.png\" alt=\"GitHub repository\" width=\"1100\" height=\"158\" class=\"aligncenter size-full wp-image-15643\" srcset=\"https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-11.png 1100w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-11-300x43.png 300w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-11-1024x147.png 1024w, https:\/\/www.bacancytechnology.com\/blog\/wp-content\/uploads\/2020\/11\/24-11-2020-NodeJs-\u2013-11-768x110.png 768w\" sizes=\"auto, (max-width: 1100px) 100vw, 1100px\" \/><br \/>\n{For Linux}<br \/>\nStep 2: Confirm by running the command nvm -v to ensure your recently installed version.<br \/>\nStep 3: Update to the latest Node.js version by command nvm install < version >.<br \/>\nStep 4: Check the list of available versions by command nvm list.<br \/>\nStep 5: To use the desired version of NodeJS, type nvm use < version ><\/p>\n<\/p><\/div>\n<\/li>\n<li>\n<div class=\"accordion__title\"> <span class=\"h5\">What type of applications can be developed with NodeJS?<\/span> <\/div>\n<div class=\"accordion__content\">\n<p> You can create various types of applications using NodeJS namely chat apps, gaming apps, data storage, web portals, content management apps, and a lot more. <\/p>\n<\/ul><\/div>\n<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Quick Summary: This blog tells you everything from head to toe about the latest Node.js V15 release. What is NodeJS long-term-support, whether or not you should update to the latest Node.js V15, what\u2019s new in Node.js v15, and the NPM 7. Get your views clear regarding all these questions as we pertain to the minutest [&hellip;]<\/p>\n","protected":false},"author":34,"featured_media":33456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[483],"tags":[],"coauthors":[1568],"class_list":["post-15621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-node-js"],"acf":[],"modified_by":"Binal Prajapati","_links":{"self":[{"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/posts\/15621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/users\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/comments?post=15621"}],"version-history":[{"count":0,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/posts\/15621\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/media\/33456"}],"wp:attachment":[{"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/media?parent=15621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/categories?post=15621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/tags?post=15621"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.bacancytechnology.com\/blog\/wp-json\/wp\/v2\/coauthors?post=15621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}